Yup, the magic pixie fairy will manage to build out electricity producing capacity that takes years to decades to build in days, weeks or months at best.

Europe tried that, now they are trying to buy more gas from Russia. See Poland for an example.

The point of that real-time example? Wind and solar are great, but they take time and the infrastructure is not yet there. Nuclear is arguably cleaner and cheaper for the output in the long term. Of course, infrastructure for nuclear isn't there in Kazakhstan yet either.

Both solar and wind are simultaneously underperforming in Europe at the moment because of weather phenomena that reduce wind and increase cloud cover, plus of course winter. There is no solution outside of nuclear, coal, and nat gas. And Europe, save for France, doesn't have enough nuclear to go around.