No idea about stability on that scale, I don't do support. On my local machine both behaved about the same in the past.
KDE however is way ahead in fractional scaling, buffering etc. Not sure how to measure Wayland support. Do tell though.
>I'm so annoyed by the crowd recommending it.
Well, Gnome's fault. I've been on team Gnome until they've ruined it after Gnome 2 is ended. Can't really use it with more than one monitor these days too.
Does KDE/Plasma offer sthg. comparable?