In my experience KDE has always been unstable as hell. I blame it mostly on Qt but who knows. GNOME is just plain unusable and gets in my way. Unity is the same way, always in my face annoying the bejesus out of me.
So I use XFCE. Lightweight, relatively bug free, and I don't even have to think about what desktop environment I'm using. When I set up systems for non-computer people XFCE is always their favorite because it's just straightforward to use.
The only other acceptable DE might be GNOME Flashback but it's heavy and can be buggy like GNOME. But it uses the newer modern GNOME stuff unlike MATE.
So I use XFCE. Lightweight, relatively bug free, and I don't even have to think about what desktop environment I'm using. When I set up systems for non-computer people XFCE is always their favorite because it's just straightforward to use.
The only other acceptable DE might be GNOME Flashback but it's heavy and can be buggy like GNOME. But it uses the newer modern GNOME stuff unlike MATE.
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