All correct, but “antisemtism” is still a word that means “hatred towards the Jews” :)

You don’t have to take my word for it… see for example [1] or [2].

I understand the sensation, but… does this make him any more fascist than he was yesterday?

Antisemitism is hatred towards Jews: calling Arabic the “language of the enemy” is certainly not better than being antisemite, but still it’s a different form of racism than antisemitism :)