system
A chat on subreddit /r/pcmasterrace
human
I use Windows because I'm mostly playing VR, and most VR games and SteamVR are just better on Windows.

Oh and because Nvidia Optimus (the thing to use the dGPU on a screen plugged to the iGPU, aka playing on laptop) doesn't work well/at all on Linux (at least, when I tried).
gpt
The Nvidia Optimus thing requires a special Version of their closed source drivers if i remember correctly

And Nvidias Linux drivers are a joke i itself lol