Odd, that. I've used Windows almost from day one, and only ever suffered such problems due to hardware errors/failures.
You're experience is in no way typical.
For the record, I've been using Windows since version 1.0, and there's been a cavalcade of errors, failures, and performance issues, from version 3.0, Windows 2000, Vista, windows 8, etc. BSOD has been a meme, thanks to the issues windwos has over years. My point is, its hard to justify a stance that there's been little to no problems with windows. There's been versions that Microsoft has hit it out of the park, Windows 7, and 10. Windows XP was a great OS, but it had its share of instabilities and crashes, not to mention vulnerabilities.
There's a dave2d video out there comparing a Lenovo handheld gaming unit running windows 11 and the same one running steamos. The steamos using emulation for gaming out performed the windows. If that doesn't speak volumes of the bloat and sluggishness of windows 11 then I don't know what.
I was and still am a big fan of windows, but recent moves and actions by Microsoft, has caused me to not only lose faith inn the direction of windows, but I prefer not to be forced to use an operating system that requires an online account where my decryption keys are handed over to the government and/or my actions, interactions and typing is recorded and sent to the mothership in various forms.
Windows 11, has more negatives then positives at this point. Microsoft has promised renewed attention regarding the quality of life stuff and pulling back on the copilot integration as well. Yet at this stage, its hard to recommend given the increasing telemetry being sent, the advertisements, and senseless insertion of copilot into every nook and cranny of the system.