Alternative outcome: At least some developers who are passionate about helping users who ask for help may look into issues with games crashing on proton. I get

Alternative outcome: At least some developers who are passionate about helping users who ask for help may look into issues with games crashing on proton. I get your concern but I think it's a form of "perfect being the enemy of good". Your stance boils down to "don't enable effective workarounds to play non-linux programs on linux" because there is a chance it will reduce the already rare motivation for devs to make native builds on Linux.