Of course, coal has massive *external* costs, namely pollution, waste, CO2, that are not captured in the spot price.
Meanwhile France π«π· has the same 130 EUR/MWh price as Germany π©πͺ but 7x (seven times) lower emissions - it burns no coal and barely any gas. It's nuclear fleet is on the other hand running at 70% capacity right now:
100% agreed about the lack of fact-based approach to energy generation technologies.
As for hydro, it's clearly one of the cleanest in terms of CO2 and other operational emissions, as seen in Norway for example.
Primary disadvantage is geography - small, flat or densely populated countries are a no-go for hydro unfortunately.