No, you often cannot replace the rights of marriage with other paperwork. But even if you could, does not that already answer your question? I think so…

If you want that legal framework and marriage provides it in a simple package, then maybe that’s the way to go.

If you’re looking for a rational argument for the big party or the religious ceremony or anything like that – You won’t find it. These things are meant to play to the emotional, and this isn’t a flaw, it’s the whole point. People really need to embrace that we are, in fact, very emotional creatures, and that this is not a bad thing, and that yes, a lot of the things we do are done just for the emotional satisfaction of it. Because it’s fun, because it will make you or someone you care about happy.

If neither you nor your partner give two shits about big parties or ceremonies, then neither of you needs to bother. If said partner does want this and you don’t, then y’know, maybe have a good chat about that and find a compromise. That’s how partnerships work. (Me personally I’d love to organise my own wedding and go all quirky with it, but I can live without it)

Being legally married is a separate thing, and is inexpensive in most countries (just a small fee so the bureaucrats can process the bureaucracy), and at least in my country is often done weeks if not months in advance of the big party and/or religious ceremony, with the couple already being legally married while they organise their wedding stuff. To be legally married is to have you and your partner recognised by The State ™ as being a family unit. This has uses for a few situations in life.

Medically if something were to happen to one of you, the medical staff can only engage with next of kin or a parent. It makes those medical emergency situations much easier to navigate through. Sure, you can go through all sorts of legal stuff to make it work and spend a ton of money on legal fees, or just spend the $50 on a marriage certificate, do a courthouse wedding, and be done. It’s an all in one package deal.

Courthouse weddings are a thing, and not expensive. That covers the legal part, and doesn’t require any fancy lawyer stuff like whatever wills or trusts you’re thinking about. Not like we have any real assets anyway. Rings are not required, but you also don’t need to spend a ton on them if you do want them.

It makes boomers respect you more.

It’s a shorthand for all those other legal arrangements, in a pragmatic sense. You can build the same thing with documents that confer the different legal relationships, or you can use the pre-packaged bundle. A lot of the one-off arrangements require a lawyer and filling fees for each document, where the bundle can be done for a $25 or so fee, and a judge or the clerk who collected the fee, depending on your jurisdiction.

There are also social and relationship perks to a public declaration of commitment. It doesn’t change anything, but a public declaration can make things explicit on all accounts.
Rings are just a social shorthand to communicate that to others passively

They also don’t actually need to be expensive. They became expensive because people are usually willing to shell out a little more for a special occasion, and a lot of people wedged themselves in and argued that without them it wasn’t really special. If you can’t put a price on love, then how can $10k be too much?

If you’ve decided to make a public commitment, a little party to celebrate is legitimately fun. You just need to separate what you need for the party to be fun and feeling like the scale of the party is a testament to your love or sincerity.

When I got married the ceremony was five minutes and done by a friend of ours, we had our friends and the closer circle of relatives as guests and we didn’t need to save up for things because we only got what would make us happy for our party. Our rings were cheaper than most because we talked to a jewler and had them make something according to our designs, and neither of us like diamonds. (Mine is a metal reinforced piece of a beautiful rock we found while rock hunting at a favorite camping spot, and hers is her favorite color, laid out well to avoid snagging on clothing.)

I got married while standing in a river and I incorporated a pagan ritual in front of a select few of unsuspecting parents and their spouses.

Worth.

A month and a half later we held a fancy reception dinner and served pancakes.

Also worth.

1. Kids. Being married before you have kids is huge in some states and important in many. In my state unmarried father’s have no rights to children even if they sign the birth certificate. Sure you can adopt, but that’s far more expensive than a marriage certificate.

2. Protection in the case of breakup or divorce. You have rights to shared property in a divorce, you have no rights to anything you didn’t buy or put in your name otherwise. You can sort of solve this with making a partnership and putting all assets into it, but it’s not quite the same and far more complicated. Also if you aren’t the breadwinner, there isn’t really a way to ensure spousal support without a marriage.

3. Legal protections. You can’t be compelled to testify against a spouse. While you can do things like medical power of attorney, you don’t get it by default like marriage, which means you either need that document on hand at all times or in an emergency situation you could be prevented access or decision making authority until you provide documentation. There’s also social security, you can draw on a spouse, but there isn’t an equivalent, same for pensions that offer survivor benefits.

4. Insurance benefits from employers generally require you to be married.

Depending where you are, there are tax benefits to legally married couples.

If cost is an issue, you can have cheap wedding. But I think the concern is more cultural in which there is an implicit expectation to have a grandiose wedding, like in a church and have a huge gathering and party with dozens if not hundreds of attendees.

First of all getting married is extremely cheap, just a small fee in most countries.

A marriage is a legal document that brings many legal consequences, from tax to residency and even hospital and death care there are many reasons why that document might be important for you. If you’re going to spend the rest of your life with someone else, it makes a lot of sense to do it, it makes lots of stuff much easier.

Of course there are the legal benefits people have mentioned, but I think a lot of it is that humans love our symbolism and ceremonious tradition. Sure, the ring and ceremony aren’t what make your bond, but it is symbolically immortalized through them.

Weddings don’t have to be incredibly expensive. My wife doesn’t like diamonds, so I proposed to her with a piece of her birth stone. We had our wedding in a state park, we were able to reserve a large section of it for sub $100. We went with simple silver wedding bands from a local jeweler. The biggest cost was food and drink for 70 people. Even though ours was comparatively cheap for a wedding, you could do it way cheaper. Some couples choose to elope, some have a smaller ceremony with only their closest family. It doesn’t need to cost an arm and a leg to be a beautiful day.

A display of and testament to your eternal commitment, so that your loved one feels the intensity of that love, and your brother in law can get hammered and try to fuck your second cousin.

Seems pretty straightforward to me

There aren’t many benefits, I’m committed to my partner and we’ve been together for 7 years now. She’s my life partner. Getting married doesn’t offer much that you can’t already do with other legal documents, such as getting the same rights to them in medical situations as you do with marriage. Tax benefits maybe

Neither of us want to get married because it does nothing for us, were already each others partners, even if we did, after marriage I would still refer to her as my life partner instead of wife.

Plus her very religious family desperately want us to marry and we both want to keep denying them that pleasure as early on in our relationship they were adamant we would split up if we didn’t get married before living together.

Just last month, I left work early on a Thursday, met my now husband at the local courthouse, and we got married! Cost about $50 bucks. We’re happy as clams about it, our families wanted us to do more but, that sounds like a them problem honestly lol

I do feel differently. Not more committed, I’ve long been ride or die with this human, but I get this sweet, sudden uprush of cozy emotions when I say, “my husband”, or when he calls me “wife”. I love him a lot and it makes me simultaneously very proud and very humble to declare that publicly.

Getting dressed up and having a big ol party