I've occasionally tried using Linux in the past as my main desktop, because I think Windows as an OS is inferior, and lately because Linux's UI actually seems superior, but I always got suckered back into Windows because I wanted to play certain games.
I tried again last month, and this time, it's different. The games that I want to play work well enough in Linux. Some of them have native Linux builds. Others work well enough in Proton, which is Valve's version of Wine, a Windows emulation layer that can run Windows games in Linux.
I don't see any reason that I'd ever go back to Windows again.