Good approach, KISS. Keep it simple and stupid.
Motion sensors for lights are a reliable and old school way to go. HOA wants a front porch light in for us once it’s night, my solution a light sensing bulb that drops in and turns on automatically once it’s nighttime.
Eufy 11s, robot vacuum with random navigation and remote. Cleans well, no app and due to no maps no issues picking it up and hitting auto clean button in whatever location I want. Can still set schedules, manually control it, etc it just randomly cleans till battery is low and charges.Ran daily I have no need to tell it to randomly clean when I’m away in an app, the house is already vacuumed.
A lot of things can be automated without going the smart home route which can introduce security and privacy issues. And reliance on software that may or may not be working in a few years. Figure out what works best for you.
If you don’t do any gaming and don’t plan on buying a dedicated GPU. The 5600g is completely fine as the integrated GPU will take care of all the small day to day desktop tasks.
If you do any gaming get the normal 5600, the extra L3 cache makes a difference in gaming and you won’t be using the iGPU as I imagine you will also pair it with a dedicated GPU.