What makes you think they will give nuclear weapons to terrorists or use those weapons at all?
This does not happen even in the most insane examples like North Korea.
The more likely outcome would be that they would be able to avoid getting their schools/hospitals etc. bombed.
In your mind US should just nuke iran so there is regime change? Can you calculate how this would play out after that happens?
> What makes you think they will give nuclear weapons to terrorists or use those weapons at all?
The Islamic Regime is effectively a terrorist organization itself, so Iran getting nuclear weapons would be effectively giving a terrorist Jihadist organization a nuclear weapon. The Islamic Regime simply cannot be allowed to obtain a nuclear weapon and the military costs to stop them will continue to get higher as time goes, this is a problem that we will inevitably have to deal with and dealing with it sooner rather than later is likely always going to be the best option as the costs to deal with the Regime will only continue to increase.
> This does not happen even in the most insane examples like North Korea.
North Korean leaders value self preservation much more than the Islamic Regime leaders do, they also do not use terrorism in same way or to the same degree as Iran does. North Korean leaders also don't generally have ideologies similar to Martyrdom/Jihad like Islamic Regime leaders have(these ideologies specifically make traditional mutually assured destruction deterrence strategies largely ineffective).
> What makes you think they will give nuclear weapons to terrorists or use those weapons at all?
a. They have armed and financed their terrorist proxies (Hamas, Hezbollah, Houthis, and others), who used those arms and capital to commit acts of terrorism against their regime enemies (the US and Israel).
b. Witkoff literally offered them free nuclear fuel forever for civilian purposes and they turned him down, bragging that they had enough highly enriched nuclear fuel already for nuclear weapons
c. I can put 2 and 2 together
In what universe does having nuclear weapons protect you from getting schools and hospitals bombed? Israel very likely has nuclear weapons, but Israeli schools and hospitals are getting bombed by Iranian missiles. So what?
>Witkoff literally offered them free nuclear fuel forever for civilian purposes and they turned him down, bragging that they had enough highly enriched nuclear fuel already for nuclear weapons
Can we believe anything that the senior people in the current US administration say, at this point in time?
Israel can't just be bombing Iran and then nuking them when Iran retalliates by bombing them back. Because this will be too much bad PR even for Israel as the vast majority of people will find evaporating people indiscriminately is unacceptable.
With all this considered I think it is clear why Iran is able to bomb Israel back and Israel can't just nuke them.
I think the points you made about why Iran would give nuclear weapons to terrorists make no sense. Because Iran would, presumably, get obliterated when those terrorists use those weapons on any country.
As far as I know, full-on invasion of a country that has nuclear weapons has never occured in history so far. So Iran having nuclear weapons in a defensive capacity is obviously good for them. In fact all countries having nuclear weapons in middle east might have made it more peaceful but would have been obviously terrible for Israel/USA