Yeah, xfce is as close to an ideal desktop experience on Linux as it gets. A competent desktop environment really doesn't need that much.
Post-2010ish Gnome and kde are like some sort of sick joke. The fact that there are people who actually contribute their precious free time to these, feels to me profoundly sad.
GNOME is indeed annoying, but Plasma is a flagship Linux desktop experience, which has become self-evident with it's adoption by Valve for SteamOS as well as increasing number of newer distributions choosing it as default.