Gnome Vanilla is really not that good. But with Extensions and Gnome Tweaks its usable.
Gnome Tweaks enables the minimize button and Extensions enable pretty much everything one could ask for.
I prefer the simplified UI of Gnome to the thousands of options that KDE offers out of the box. But KDE is a really good DE and i used it without problems over a year.




I wish cosmic had proper touchscreen-support like gnome with the touch it extension and custom screen keyboards. also search inside the overview screen. i dont really like the cosmic launcher if there are multiple open windows of the same program.