I also had kde neon and switched to kubuntu. Its really nice and only has minor issues. I also tried opensuse beforehand, which was not a good experience, for example the sound did not work (which is a typical probl, at least says their wiki and the fixes were obsolete, but not documented that they were.) and as a final straw, YouTube video played without hw acceleration, even with codecs installed.
I had less problems with endeavour os (arch), which runs on a second rig as a steamdeck.