> Note that nuclear plants only contributed to about 5% of all the electrical power in Germany.

And how much of that is coal?

Nuclear power plants provides stable power regardless of weather, wind and climate, and serves as a necessary baseline which can be complimented by renewables.

Eliminating this without having any replacement, any stable baseline power is knowingly making the power-grid and power-supply of your nation unstable. In lack of better words, I would call it malicious.