GP might have ranted, but after decades of searching a suitable place for long-term storage of nuclear waste in Germany, the list of candidate sites is empty. And the willingness of anyone in Germany to tolerate a nuclear waste storage facility in their neighborhood is non existant. That is the reason why nuclear is unpopular in Germany. On the other hand, Germany also imported most of its uran from Russia. So that would have to change as well if Germany where to return to nuclear.
The original article also treats all sources of electricity as interchangable. Some kind of plants are slow to turn on and up (e.g. nuclear plants) whereas others are very fast to turn on, off, up, or down (e.g. natural gas plants). The latter kind of plants is needed to compensate the unpredictability of solar and wind energy. Nuclear plants cannot fulfill that role.
In my opinion Germany should have started to invest way more in the last two decades in synthetization of natural gas from thin air and cheap solar and wind energy. That would provide us with huge storage facilities for energy. And we could make huge amounts of natural gas heating unit eco-friendly without having to replace them. And even ten or fifteen years back it was clear that not being dependend on Russia would be a good thing.