Overexcitement leads to a Nazi salute? That's not a thing. That doesn't happen anywhere else or to anyone else. I'm really surprised so many people were talk

Overexcitement leads to a Nazi salute? That's not a thing. That doesn't happen anywhere else or to anyone else. I'm really surprised so many people were talked into believing it was benign. Especially giving his stirring up the AfD, the modern German nazi party.