And Israel? A nation fundamentally based on Judaism?
I despise all extreme religious views without exception. "My guy is better than your guy" is not for me.
But in answer to your question between the lines, if I interpret it correctly, Israel did not deny the right of existence of Iran, nor did it set up proxies in Iraq, Azerbaijan, Afganistan, Pakistan, Turkmenistan and Turkey.
In fact, Iran's actions have one major goal - to make Iran the major player in the Middle East and the main representative of Islam. Do you think the Sunni-dominated countries would ever accept that? Hence, Iran's problem is not only with Israel (though that's the major focus), but with Saudi Arabia, Turkey, Jordan, Syria, Iraq... How the world had stayed quiet and tolerated that for decades is beyond me...