Have you been to Israel? I have cousins there. When I was 14 and visited, my 19 year old cousin told me we need to kill all the Arabs because “if we exile them, they will just come back.” Do you really think (a large segment of) Israelis are less crazy than (a large segment of) Iranians?

No. People are crazy everywhere. That is not the same as the actual leaders of the country. The one that are calling the shots making the same claims for 46 years.

Now, I don't know if you noticed, your cousins while they are not kind to Arabs (which if you had Arab cousins you would have noticed that they are not very kind to Jews), have nothing whatsoever with Iran, no more than they have anything with Napal.

1500km away!