It's not perfect, but thanks to Steam Play/Proton it's becoming viable, I've played several high end "Windows" titles on Linux through Proton (modified Wine), and then others like Tomb Raider have native ports. DOOM 2016 runs better on my Linux box with Vulkan than it does on Windows, where it averages 100FPS/4K/Ultra vs ~60FPS in Windows. I'll be honest, _what_ I play is more driven by what's available now than it used to be, but I'm not much of an online/multiplayer, I prefer single-player so there's no huge rush and I have a back-catalogue that'll keep me busy for years to come, with more being added faster than I can play them.