> And it won’t be until the community recognises it has a problem, but all I see is denial.

Well, that's not fair to the community or yourself. You didn't outline your yearly install process whatsoever, for all we know you're installing Hannah Montana Linux and throwing in the towel. You can get a SteamOS-style environment on whatever Linux device you want, you just need to copy Valve's steps.

Additionally, you have to accept that you're just outlining perspective here. Linux was "ready" for my desktop in 2019. I played 4 hours of Cyberpunk last week with my GPU undervolted by 33%, no crash whatsoever. Your experience certainly doesn't reflect what most people say, so a lot of people will pass this by and say PEBCAK.