I don't mind the principles of it -- and I don't mind it in macOS. At least the menu is always there, the problem with unity is that it is hidden and will slowly appear when you hover the mouse on top. It's really hard to aim for what I want when I actually have to access a function on the menu.

I am using KDE on anything I can, and I have no problem with them doing things like the global menu. KDE tends to get things right to my taste.