I switched from Windows to Linux because I got a Steam Deck, which caused me to realize that the only games in my library that don't also run flawlessly on Linux are the ones that have invasive anticheat that I'm really not comfortable installing.

Having to enable TPM or device integrity or whatever it is on my own computer just to run my own games is just too much power to hand to some garbage corporation that shits on its users. Rubbed me so far the wrong that way that I gave it up. The fact that Win 11 is no longer just an easy and hands-off solution that "just works" but is bloated with dark patterns and "AI" bullshit certainly helped cement the decision.