Only an idiot wouldn't persue it when it is one of the safest, most reliable, and least polluting (including renewables) options. Radioactive waste is minimal, and modern reactor designs can reprocess it. It is easy to contain, though we do need a solution for long term storage that doesn't really exist yet, but that's basically just some location to bury it. There is enough material to last us for the foreseeable future while we develop other sources to be able to rely on 100% of the time.
Relatively few accidents have involved fatalities, with roughly 74 casualties being attributed to accidents and half of these were those involved in the Chernobyl nuclear disaster.[6]
Compare that to estimated 7 million killed every year by pollution from burning fossil fuels.
#Nuclear is an expensive, uninsurable, unviable tech kept afloat by usually authoritarian government subsidies that produced waste that will be around for thousands of years.
Nuclear fission is a dead end technology.
Wind, Solar and Battery tech will be in place in a fraction of the time and for less cost.