I just started dual booting to see what Linux could do nowadays. And yes, there’s a few games I have trouble playing, but it’s mostly games like Subnautica that gives me trouble. And in all honesty, that game barely works in Windows as it is.
I haven’t had problems with anti-cheats at all. Like, Helldivers 2 runs as well on Linux as in Windows.
I don’t know if they are that less popular, but I like a good “Mindfuck” film.
Like: Cube (1997), Cthulhu (2007), In The Mouth Of Madness (1994), Naked Lunch (1991).
I don’t know if the movies listed are the best representations, but they were some of the first that popped into mind.