It's still not earning you money to spend electricity because you still have to pay the transfer fee which is around 6 cents / kWh but it's pretty damn cheap nevertheless, mostly because of the excess in wind energy.
Last winter because of a mistake it dropped down to negative 50 cents / kWh for few hours, averaging negative 20 cents for the entire day. People were literally earning money by spending electricity. Some were running electric heaters outside in the middle of the winter.
Not that I want to disagree with you, but even without comparing to two of the biggest fuckups in human(energy) history nuclear energy is always much more expensive than renewable energy, because it needs a lot of safety mechanisms a much longer and more complicated supply chain, and then finally the costs of decontamination.