It’s not an ignorant claim, it’s a moral claim. With the Israeli precedent all I need to do is make loose claims to your home and use force to kick you out. As long as the super power is on my side I can do whatever I want.
There should no Jewish state in Palestine. Palestine is multi cultural, multi ethnic and multi religious. There is no good reason for a European settler colonial ethno fascist Zionist state to built as the expense of the people who have been in Palestine for centuries.
Everything else you said is not relevant. Anything that happened to the Jews in MENA is a result of the racist and depraved actions of the Zionists. As I said multiple times the most dangerous entity to Jews is Zionism.