openSUSE offers the premium experience. Long-standing friendships between the teams and openSUSE does a bunch of testing for KDE, for which KDE gives back by sc

openSUSE offers the premium experience. Long-standing friendships between the teams and openSUSE does a bunch of testing for KDE, for which KDE gives back by scheduling their LTSs to align with openSUSE releases, well, and by probably actually fixing those bugs that occur on openSUSE even if they might not necessarily appear on other distros. Then Manjaro is also solid, mainly because KDE is at least no second-class citizen on it, like it is on most distros. And if you want something Ubuntu-based, then KDE Neon is the way to go, even though there's essentially no integration testing between the KDE software and the underlying Ubuntu base.