I spend my entire day in tmux and vim land in a Linux terminal, but as a gamer wanting to play good games, it’s windows all the way. Gaming on Linux just still isn’t there yet.
If you have a GPU that supports Vulkan these days, and you play games on Steam, it is very likely that you will be able to play games even without native Linux support. I check before I purchase any games, but it has become very unusual when I encounter a Steam game that I cannot play.
Aside from that, games like Factorio, Minecraft, Civilization 6, XCOM2, Shadow of Mordor, Deus Ex: Mankind Divided run on Linux just fine.