Yes, if I see a video (not a still) of someone doing a nazi salute two times in a row, I'm gonna assume they're a nazi. Absolutey no disagreements with you there.

Doubly so if they also happen to tune into an AfD and a Tommy Robinson rally.

Maybe we don’t have the same definition of what a nazi is, because Tommy Robinson is a huge Israeli schill, Elon musk is friends with Netanyahu, Jared kushner, and many other Zionists.