Normal users are not going to root around in the registry and twiddle things to mske the OS treat them with respect.
I absolutely agree with you, and this statement is absurd, given the context.
Recently I decided to try out gaming with linux. What was planned to be a weekend project turned into multiweek project, and it included a lot of "rooting around" to get things working the way I wanted them to. Maybe it's linux treating me with respect, when I have to start planning for hibernation when I'm partitioning the drive. Maybe it isn't.
(Aside, Valve has done great work with proton. It's time to reconsider, if games are keeping you from switching over.)
Performance and stability seems to be at the same level it was under windows 10/11. Can't say nothing about standard compliance, nor do I really care in the end.
I'm kinda sure I wasn't missing functionality, either. Then again, my card is old GTX, so DLSS not working is not because of drivers.
ETA: Hibernation requires swap space. Yes, swap file is viable alternative to partition, but I already had a swap partition, albeit too small. Even with partitioning aside, enabling hibernation is tedious compared to windows, where it's literally ten clicks, five with keyboard and five with mouse. And on linux it requires a lot of "rooting around".