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.
It would be one thing to ban a fascist government, but he didn’t ban the Russian government, he banned a whole country of people who have no control over or choice in who the government is or what it does. And worse was that he spouted what amounted to racist sentiment as a defence.