Earlier quoted context omitted.
Alternately, you could consider all of the people who don't think nuclear is the solution to climate change. Are they irrational?
(just to drop the links again... You can deploy untold millions of solar panels while waiting for a nuclear plant to come online, and they will be considerably cheaper as well. https://en.m.wikipedia.org/wiki/Levelized_cost_of_energy )
So it might be possible that nuclear in the end is cheaper than renewables. Personally I'm not sure about that, but I'm not an expert in the field.