Personally I haven’t. While Linux is imperfect, choosing the right distro makes the rest of the experience straightforward. And with it’s whole complexity, I find Linux more user friendly than Windows. Even driver issues, broken shadow file ownership and KDE specifics only made me more confident about my choice to use Linux after I solved everything.
I’m disappointed by Linux on almost a daily basis. And MacOS. And iOS. And Android.
(I haven’t used Windows in a long time, so I guess it’s the only major OS I’m not routinely disappointed by? Whoa, that’s a realization…)
But this is just what happens when you’re constantly messing with stuff.