I don’t agree you have to copy Windows. I agree it’s nice to copy it to lure those who touched no other system and know only Windows. But actually, it’s good to have just simple and usable interface, and people would learn it no problem. There are not many things to learn after all. Gnome does that. Also, it’s very good as a simple macOS replacement. Even simpler than macOS itself. And when I install Gnome, I advert it as ‘very similar to macOS’ (good) ‘but without need to buy their expensive hardware’ (also good). And sometimes I say it’s simpler too (also good). Yes, there are situations when I’d like to have a 1-to-1 (visually) for cases when I want people to not notice they are using not Windows. But actually having something with just a simple interface is more valuable. For a Windows copycat, I use KDE, as it’s somewhat similar, more or so. I know there are ‘more Windows-like shells’ but I just don’t like them personally. Other systems, actually change a lot, including Windows itself. So that’s not an issue in my opinion.