I’m the exact opposite. I want the slickest GUI I can find, which is why I love MacOS, even though I still mostly use Windows. I do like having the command line there for when I need it, but for the most part I don’t want ever to have to dirty myself with typing when I could just use a mouse gesture for something.
That being said, MacOS is sometimes so simple to use it’s frustrating just because you do more work than you have to. At least, if you’ve already been corrupted by more complex (to operate) OS’s. I will never get used to dragging a program to the trashcan to uninstall it, I don’t think. Actually, you can drag and drop damn near anything in MacOS. Don’t get me started on disk defragmenting under OSX either.