... and so? The death toll due to to nuclear weapons is a small fraction of people killed since them by either small arms or fossil fuel pollution.

If one attributes the U.S. stepping back from nuclear power to the anti-proliferation scare of the mid-1970s (good heavens, brown people are making plutonium!) you might then consider the alternate path where the U.S. had stayed the course, built the 500 reactors it had planned to build by 2000, and we'd be talking about some other crisis than the "climate crisis."

The constant drumbeat about Hiroshima and Nagasaki is part of a larger syndrome where Japan never reconciled with its neighbors after WWII the way Germany did and now is stuck with a pacifist constitution that seems more of a problem than a solution year after year as that part of the word becomes increasingly dangerous.