Cyberpunk on easy with aim assist is pretty chill. Popping heads and blowing off limbs. It’s a comfort game for me.

No. Jellyfin accounts are local. So you need to set them up on the server. No external auth system

You can look on pcpartpicker. They usually have a graph holding price history. You can see when it was last one sale and make a choice to wait or buy then. Note: I would suggest against buying parts only on sale as if you buy, say a mobo and don’t buy the rest and you can’t test it. That might leave you stuck trying to do warranty claim instead of a store return. Good luck!