I don’t mean for this to become a KDE vs GNOME post. I’m looking at switching to Fedora (because Arch is a pain), and it seems that GNOME is more supported. I use KDE on Arch. What features would I be losing if I were to switch? (ex: toolbar management, KRunner, etc.)
I find that certain extensions (gsconnect, for instance) lag my Gnome shell. Extensions don’t often cause problems, but they certainly can.
That info is better than “install as few extensions as possible”.