Depending on who you ask, it's either the best OS Microsoft has ever made or one of the worse. If you know how to install a different Start Menu, you can get >95% of the benefits of W10/W11 with no downside other than game compatibility. If you are stuck with the menu provided by Microsoft, it's almost literally unusable. It's so bad that and hated by literally everyone that IMHO it deserved a "fire managers/leaders who approved it" type of response.
I didn't ask if you could make Windows act like Slightly Different Windows. I asked if you could make it act like macOS. Single menu bar at the top, Alt-Tab changing applications, with another shortcut for cycling through windows of the active application, etc. Since the criticism that it was hard to make macOS act like Windows.