You are mistaken, they all are, what’s left is bots talking between them

Unlike windows or mac with their expensive licenses , once installed, Linux is yours

i had some of that too, too many times with Debian 13, I ended up moving to Fedora to try and i dont have those problems any more.

Mine would be some type of config corruption, making a new user it would log in fine,and deleting kde config files from my user would also let me log in instead of a black window.

Also when shuting down some systemctl service would block the stopping 1 minute and 40 seconds or something similar because of some connection issue ( I do not remember the reason well enough to be precise).

This made me decide to seek some other more stable desktop for the time being, and Fedora seems to just work all along.

Ubuntu has always been a carrousel for me for one reason or another, Fedora is the most stable for me now with kde, and pop os (if you prefer ubuntu) popOS is ideal and stable