I want to see KDE focus on its UX a bit more and break a bit of harmful backwards compatibility. Having multiple rows in the window header like the combination of a title bar a menu bar and an action bar that makes their combination tall AF, having a thousand disjointed panes, apps being completely rigid and non-responsive and using dated customisation options that only lead to inconsistent and ugly results when tampered with, and rejection of design paradigms that get praised and adopted by everyone like headerbars, all in the name of old theming technologies that depend on practically technical debt, like X11. KDE needs to adopt a vision that looks towards the future, not the past. Until then, I’ll stay in GNOME.