It's kind of funny because when I first got into linux it was practically the opposite story. Back in the day of KDE 2 or 3 and Gnome 2, KDE was the slow one to bring in features while Gnome felt like the wild wild west.

Now it seems like Gnome has gone down a practically walled garden path which I don't love. Last I tried it, I wanted to launch an app focused and in full screen on startup. The gnome response for that was basically "You're not allowed to do that".