My kids use Fedora, and hate windows with passion (I wonder where they get that from), so they only play games that work in Linux and they can play on steam. Their friends and cousins have adapted to them, instead of the other way around (though I'm pretty sure they still play Fortnite and other 'winblows only' shot without my kids). I made my kids understand that anyone that does not respect their wish to control their own lives and privacy is not worth keeping around anyway, and it has worked fine so far. Also, they have time limits for gaming and watching TV, they read and play music instruments way more than using any type of tech.