A hydro damn breaking has killed more people than Chernobyl before, and probably will again. Renewables are not perfect either unfortunately. Though some are slightly safer than nuclear.
Most are safer than nuclear, but until the environmental cost of manufacturing them is outweighed by the benefit of their use then nuclear is the least intolerable stopgap.
I'm sure the other rock/liquid/gas burning plants have had no issues along their lifetime and had no hand in demonizing the "new" slowly exploding rock technology after extreme negligence let the one big one happen. /s
I'd take the band aid of nuclear in my backyard vs what we rely on now after learning all of the insider knowledge of someone who personally worked in energy generation that did all of this plus renewables almost their entire professional life.