Most people don't think Windows 11 is an improvement over 10.

There's a lot of people that actually started migrating to Mac / Linux when Windows 10 went EOL recently.

Windows 11 was clearly a regression after a very good Windows 10. Task bar from Win10 had been completely deleted and a garbage tablet replacement had been pushed in. It's already what, 3 or 4 years in Win11 an task bar still don't have a comparable functionality. It is also slower in performance, it takes visible seconds just to open a volume slider, which loaded almost instantly on Win10 and same hardware. There were multiple severe problems with AMD performance on release, fixed much later, again showing that hey took inferior code or even build from scratch (meaning Win10 had a superior code inside). Explorer has been degraded significantly, I usually use Total Commander and don't have to interact with it, but unfortunately Save/Open File menus are still Explorer ones. And there it has applied this new file "structure" of Today/LastWeek/LastMonth and so on, which overrides normal sorting rules for some folders like Downloads. finding files are now a damn quest. I had to change my downloads directory to a user created one in every program, just to avoid this crap.

And the list goes on, I just don't remember every single UI regression issue I've encountered right away. But Win11 is clearly bad. Not the awful bad, but annoying bad daily.

I agree with your points... From my POV, the pattern seems to be good/bad/good/bad, but what actually happens is a subtle lowering of our standards and expectations that we have towards what an OS has to do and how it does things. With every bad version, the next version seems to be less bad or even good, but what it does is lower the standard further. Stuff started to move to one drive, office is all cloud now, they are subtly chipping away the personal computing concept...