I saw a video of a German activist being hauled off by the police for giving a seminar about censorship the other day. Your country controls speech through force. Like I said, it's highly unlikely Musk would move anything to your country.
Björn Höcke. Apparently the slogan "Alles für Deutschland" (Everything for Germany) is strictly verboten because a Nazi organization used it. I didn't know that before the Höcke verdict and I doubt most Germans did. I also very much doubt that it was in any way used as a Nazi reference.
Germany's penal code does ban certain non-specified symbols -- which makes a lot sense based on Germany's recent history. Unfortunately, the law is applied extremely selectively and in quite creative ways for opinions that some people just don't like.
Why does Germany pretend Die Linke (The Left -- the renamed East German Communist Party) is a perfectly normal and legal party and at the same time that the perfectly normal and legal (and not very much on the right) party AfD is quasi-Nazi?