Why impose externalities on others when solar and wind are so cheap and less risky? It seems like proponents fall for technological aspirationalism without considering pragmatic consequences and risks of shoveling enormous sums of money for unnecessary risks and inefficient allocations of capital because it's seems just barely unobtainable or blocked by "them" when it's simply economically unviable.
Nuclear works now. We just have to build it.
Intermittent renewables supplying an industrial society does not. And there is no way to get from here to there except a lot of handwaving and "magic happens here".
https://image.slidesharecdn.com/20100608webcontentchicagosli...
These are build times for just single Reactor Blocks, in 2020 to 2022. https://www.worldnuclearreport.org/IMG/pdf/wnisr2023-v5.pdf#...
Real examples in the last years: Olkiluoto 3 - 17 Years SHIDAO BAY-1 - 9 Years Flammanvill-3 - 17 Years VOGTLE-4 - 11 Years FANGCHENGGANG-4 - 8 Years RAJASTHAN-7 - 14 Years