KDE : it’s the only DE where I can have 2 identical panels (app pined+ full system tray) on each of my 2 screens without installing extensions.
KDE can do what I want without having to look for extensions. Breeze theme is good enough for me, I don’t need to look for something else. So far it’s the best out of the box experience I had.
I prefer Gnome look, but I distr’hop too often to have the courage to setup the desktop every time.