I understand that there were way more geopolitical considerations than just "Iran bad Kuwait good". Whatever other problems Iran might have with Kuwait, didn't

I understand that there were way more geopolitical considerations than just "Iran bad Kuwait good". Whatever other problems Iran might have with Kuwait, didn't justify closing off the whole Persian Gulf. And if the U.S. wanted to re-enact a modern form of the old "Cash and Carry" plan they imposed on the U.K. before Pearl Harbor, then they were within their rights to do so as well as long as they obeyed UNCLOS. The additional U.S. direct intervention on the side of Iraq (e.g. weapons, training) has been pretty conclusively demonstrated to have been stupid and unhelpful with regard to geopolitical stability in the Middle East (several times over, by now). But in any event, if Iran had really wanted to blockade Kuwait then they should have declared war and blockaded Kuwait (it doesn't exactly have a wide coastline), instead of mining international waters. At least then they would have the moral high ground should the U.S. still have decided to intervene.