i don't know why people wan't to keep cloning osx, it might looks nice, but time has proven its a quite unproductive gui
The problem is that very few macOS clone projects reach anything close to maturity, which means that paradigm is barely represented in FOSS desktops. Aside from GNOME (which is iPadOS, not macOS) and its prettier cousin Pantheon, It's just Win9X clones and tiling WMs as far as the eye can see. That might not seem like a big deal, but if the goal is to get as many people switched away from commercial operating systems…
Still alive and being maintained, too.