Israel and the Palestinians have a history of violence from Israel's first day as a country. Israel and Iran not really. More recently Israel has been attacked by Palestinians on Oct 7th. Iran was involved in training Hamas: https://ecfr.eu/article/iran-hamas-and-islamic-jihad-a-marri...

"The Hamas-led attacks against Israel on 7 October reflected their own independent calculations. Although they could not have happened without the provision of long-term Iranian support, the attacks likely came as an unwelcome surprise for Tehran, which over the last two months has avoided giving Palestinian groups full-throated support. Whether Hamas and PIJ remain tightly aligned with Iran, however, will depend on the outcome of the war in Gaza and wider dynamics in the Middle East’s fluctuating geopolitics."

Israel has really no history of any hostility towards Iran that predates their proxy wars on Israel. There is absolutely no rational reason or excuse for Iran to be attacking Israel.

https://en.wikipedia.org/wiki/Iran%E2%80%93Israel_proxy_conf...

https://www.washingtonpost.com/national-security/2023/10/09/...

> A genocidal state cannot be trusted with nuclear weapons.

Exactly.