In a sense it is a problem distinct to nuclear, at least in the energy space. Reactors need to be so big and are so complex that they're vulnerable to horrific

In a sense it is a problem distinct to nuclear, at least in the energy space. Reactors need to be so big and are so complex that they're vulnerable to horrific project management failure modes. Avoiding those failure modes takes experience at a level very few people get to operate, so skills are rarer than projects.