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’ve had some sound issues here and there, but those are largely resolved. My only issue at the moment (which I suspect is mostly a skill issue) is figuring out an easy way to install games to the drive I want. With Epic for example on Windows it was easy to pick which drive I wanted to install the game on, but since Epic runs in WINE on Linux I haven’t figured out an easy way to do that. It works fine on Steam since the Steam client is Linux native.
What about Heroic client for Epic games?
I installed it, but I haven’t really had time to mess with it.