That's not the point. The point is that the attacks on Iran are not about the nuclear weapons. Iran entered the JCPOA and complied with it, it had completely suspended any nuclear weapons program. But that didn't matter for Israel and their sycophants in US foreign policy, because for them the nuclear weapons program is at best only one part of the problem. Their real problem is that Iran is an independent state in the region that refuses to accept Israel's occupation of Gaza, the West Bank, and parts of Lebanon, and that refuses to comply with US policies more broadly.

Overall the goal is not to stop Iran's nuclear program, though that is part of it. The goal would be to install a government in Iran that is friendly to Israel and the USA, or, failing that, to completely destroy their economy and defense such that they effectively can't act outside their own borders.

No, the reason is to have a deterrence so that Iran could say, 'hey, if you attack us we'll develop nukes'.

By the way, I am a lot more worried about Israel and its actual nuclear stockpile that has zero oversight.

there are many reasons to do nuclear research beyond medicine, for batteries like the ones powering the voyager space craft, nuclear reactors come in a wide variety of configurations, and many of them actualy produce more radioactive elements that then need to be managed. 60% is nothing,80% is nothing, it needs to be 93%++, and LOTS of it to build a bomb, and given the number of bombs already arrayed around Iran, they would need 100's and all the infrastructure to become a credible threat , for which they plainly dont have the money to afford. The wildly unpopular leaders going after Iran need a scapegoat, or rather a continious supply of scapegoats, but have failed to recognise that the world is moving past them.

And burying your facilities under a mountain is not suspect at all

True. Medical needs require only a lower percentage. I don't know if Iran was planning any fission reactors.