You can make an argument about the size of the respective platform's game libraries, but not about their performance. Games on Linux often perform as well as or better than Windows. There's no clear trend that suggests the performance of games on Linux are worse than on Windows.
And even if it were, what good is 70 FPS over 60 FPS beyond pissing contests? You're limited by your display's refresh rate anyway.
This leads to a more responsive and fluid response to your input commands... https://www.youtube.com/watch?v=hjWSRTYV8e0
https://appdb.winehq.org/objectManager.php?sClass=version&iI...
>Skyrim's
https://appdb.winehq.org/objectManager.php?sClass=version&iI...
>Fallout's
https://appdb.winehq.org/objectManager.php?sClass=version&iI...
>Wolfenstein's
https://appdb.winehq.org/objectManager.php?sClass=version&iI...
I do have a Windows install specifically for gaming, but I haven't booted it in ages.
Edit: my main entertainment IS games.
My 2nd place entertainment activity is reading, and there are few games that can approach a good book in storytelling.
The latest ones you meant?
Cause Wolf3D, Return To Castle Wolfenstein, and Return To Castle Wolfenstein: Enemy Territory had native clients in early '00s when I played them. RTCW: ET was even completely free (as in beer). I played it for countless of hours!!
Back in those days we had a few people porting games over such as Ryan Gordon from Icculus or Timothee Besset (TTimo) from ID who ported, perhaps sometimes even as an after thought because the original floppies or CD (!!) didn't contain the Linux client.
We've come a long way. These days, you can just have one application to install a shitload of games (Steam, Humble Bundle) and you can find games for whatever platform you run, pay, install, and run it. With far, far more titles. Add to that: WebGL games are going to work on *NIX out of the box. Like Airmash, for example.
That's the only point I was trying to make there.
Linux has more gaming than it did 5-10 years ago, but if someone wants to play a game at top performance on PC, you typically need to choose Windows.