Nuclear weapons are already in the hands of crazy Jewish ethnonationalists and religious nuts. Those guys have been going completely crazy for the last two years, carrying out a genocide in Gaza, invading Lebanon and Syria, and attacking Iran.

By comparison, the Iranian goverment looks calm and rational. Israel has attacked Iran three separate times in just the last two years. The first two times, Iran tried to prevent escalation by calibrating its response and informing Israel beforehand.

It's pretty obvious why Iran would want nuclear weapons. The US and Israel have made it clear that they want regime change in Iran. Iran tried making a deal with the US, and what happened? The very next US administration ripped up the deal. Then, the Iranians tried to negotiate a new deal, but Israel and the US attacked them while the negotiations were ongoing. What lesson are the Iranians supposed to draw from that?