KDE is too inconsistent when it comes to margins and font sizes. I still have it installed on my Desktop PC which ever so often use to see how things are going.
My daily driver (laptop) runs GNOME though. I do not like the slightly too large margins and the flat design (old skeuomorphism icons was peak). It is consistent and despite what everyone says thanks to Extensions customisable enough. Here is my extension list:
- ArcMenu
- Dash to Panel
- Grand theft Focus
- Gtk4 Desktop Icons NG
- Rounded Window Corners Reborn
and of course:
- Activate Linux
It is really cozy and I like it very much. :)