@Infoseepage you’re right, and had they done that, we would be seeing very different events unfolding right now I think.
But on the other hand, it does show Iran to be the more honest actor here. It doesn’t matter to English-speaking countries if Iran is honest or not, but it matters to countries like Pakistan, China, Russia, and even Japan. Iran has proved to them, their allies, to be a trustworthy partner, and in a longer game, that was probably a wise move.