Knowing what mods think of this individual back and forth, I’ll make this my final comment.
Iran was already free to build nukes under the agreement by building them in places they’ve declared off limits to inspectors. If they didn’t have anything to hide, they’d open their bases to inspection. That’s too big a loophole to accept for the sake of having an agreement. For the sake of sales. It was a placebo pill, made you feel better without really doing anything.