Proton is the only stable and maintained runtime you can target for Linux and it comes with no performance penalty.
Few games actually get more fps than on Windows. What alternative runtime would you suggest and more to the point what problem would it actually solve.
If the game studio actually so much as tests on Proton (or more realistically Steam Deck) that’s great gold medal and as much targeting Linux as you can get.
Demanding anything more is not realistic given current market share, but also again what would you even gain.
The actual threat to gaming on Linux is any form of DRM.
Few games actually get more fps than on Windows. What alternative runtime would you suggest and more to the point what problem would it actually solve.
If the game studio actually so much as tests on Proton (or more realistically Steam Deck) that’s great gold medal and as much targeting Linux as you can get.
Demanding anything more is not realistic given current market share, but also again what would you even gain.
The actual threat to gaming on Linux is any form of DRM.