So... so you must always postulate the worst possible scenario, no matter how unlikely, and judge any technology solely by that? Even in the face of 60 years of worldwide operation providing huge swaths of the world's carbon-free energy while injuring only a vanishing fraction of the people injured by the most common alternate sources?
I cannot see how this view can be justified.
But if you want to take this view, consider this hypothetical worst case. Imagine we push forward with wind, solar, and batteries, but human rights issues related to manufacturing with slave labor, corruption, mineral shortages, grid instabilities, and land usage issues that emerge once these technologies reach world-scale cause enough trouble that we just keep on operating large amounts of fracked fossil gas to the point that climate change hits the bad predicted scenarios and all the bad events of climate change happen anyway. Isn't that hypothesized worst case just as valid as this worse-than-Chernobyl nuclear accident you're holding above our heads?