I love GNOME Shell in general, but I'd probably use the Budgie edition if there were an applet port of Andy Holmes' masterful GSConnect (or if I could make one). As it is, I choose not to live without that luminous extension in my life.
Plasma edition is easily the best Plasma implementation (well, really it's the great unbreakable Solus curated app store) I've ever reviewed by every rational criterion of desktop usage, and its performance + graphical effects far outshine GNOME Shell (although GNOME apps and the Shell workflow are elegant beyond expectation, let's get real). However, again, KDE Connect, despite being the foundation of GSConnect, isn't nearly as useful as what Andy Holmes has done with GSConnect.
So, I'm stuck with Solus GNOME for now. 'Stuck' as in all distro hopping ceased for me way back in 2017 upon first trying Solus GNOME. It's just that good. One continuous system for 2 years, upgrading constantly, barely any bugs and they don't last long. I have been to the mountain.