How to uninstall random leftover KDE packages running in the background?

Deleted post. Please delete.

Somewhere in here I did some crazy troubleshooting too

Note that the ‘k’ in kworker is for kernel, not KDE. They are kernel worker threads. You are going to have a hard time getting rid of them, and if you do, your system probably will no longer boot. :wink:

So apart from that, no other KDE packages you need removed?