Any modern OS: MacOS, Windows or Linux. All have major problems. _Works out of the box_ vs _is actually fast_ vs _is good UX_ and so on.

All of them lack some kind of functionality: mail calendar apps are buggy (win and mac), GPU suspend problems (linux for me), can't replace hardware parts(macos), weird finder problems, weird "explorer.exe" problems, weird nautilus problems.

Why can't OS'es just work? Why is UX getting worse? Frustrating to say the least.