How do people see linux gaming? All the games I play run just fine on linux, doom eternal atleast 60fps, rocket league 100fps+, MGS V, deus ex, etc. no problem.
I cant imagine them being much better on windows.
If you have two computers in your home, one Windows, one Linux and you, for example, share your Steam libraries with other gamers in your family, then it's great. If something doesn't work on Linux, you always have Windows around.
But, if you only have Linux, then you need to do some research before every purchase.