I still am running KDE on Kubuntu on my laptop. I had Ubuntu Studio which uses KDE Plasma on my desktop, but I recently downgraded to the long-term support release of Ubuntu with GNOME because it seemed to be better supported on my hardware, and supported for longer than the kubuntu 24.04 LTS.
I recently got one of those beelink mini PCs to try hooking up to my TV and using KDE's Plasma Bigscreen feature. So I would like to really prioritize that for this system and try to have an up-to-date well-supported KDE.
I heard on some video that KDE pairs really well with fedora, so that's what I wanted to try.