I finally have some time to take a look at your question. There’s that part like you said, that zionism supposes that no matter where Jews live they will always be alien. And also that they “need” to have their own ethnostate as they could never integrate with anyone else. In no uncertain terms, Zionism says that Jews are predisposed to committing genocide.

The first argument is exactly what Hitler and tbh many (non-Jewish) people before him believed in, he didn’t come out of nowhere. The second is what eugenicists believe.

Some people don’t like the comparison but it’s becoming more mainstream as the world sees what ‘Israel’ is doing in Gaza. Zionism shares a lot of traits with fascism, to the point we could probably call zionism a form of fascism. Zionism didn’t come out of nowhere either, it shares a history with the rise of proto-fascism of the late 19th century.