Considering that nuclear is expensive and in no scenario part of a minimal-cost power system, it was a rational decision. This is also the reason nuclear isn't build anywhere else without government intervention. This should be entirely obvious to anybody looking at the economics. As a physicist, I am not scared of nuclear, but I am also understand numbers... while the nuclear fans here apparently need to resort to conspiracy theories to make sense of the world.
(Edit: Russian influence is German politics is welle stablished though, but in relation to the right-extremist AFD party)