Let’s start with Facebook first, the platform that made a walled garden out of
- messengers (went from XMPP to walled garden)
- websites (businesses having facebook pages rather than freely accessible websites)
- used product markets
- online communities
- email (sending email to a Facebook user is converted into a private message on Facebook rather than sending out the email, at least that was a thing in the past)
- … (insert any Facebook service here)
You can’t trust Facebook, it’s about turning its users into a product for marketers, and that’s it.
If someone plans to move to my neighborhood and that one has a record of burning down houses, it’s not a good idea to give it a chance.