I can answer a few questions because I have FIFA 22 on PS5 and PC. First of all, I advise you to use a gamepad to play comfortably on a PC. Also, you won't be able to open packs if you don't use the internet. And in general, there is no difference in buying the game on Steam or Origin, where you have more friends there and buy. However, there are discounts on Steam for different holidays, and you can buy this game cheaper during discounts. Still, it is necessary to constantly monitor all the Steam news. I liked this game, but many people on the forums intensely hate this game. To be honest, I don't understand why.