Genuinely curious, what alternatives were there in the 2000s? Did dependency on Russian gas doom German manufacturing or did it provide it 20 additional years of artificial life support?
Btw., after his chancellorship, Schroeder got a post at the Russian state gas supplier Gazprom.
Natural gas, being 90% methane, is a valuable source of hydrogen.
[0] https://www.cleanenergywire.org/news/ex-german-chancellor-sc...
[1] https://de.wikipedia.org/wiki/Gerhard_Schr%C3%B6der#Rosneft
When Russia invaded Ukraine suddenly several LNG terminals gained regulatory approval, even though previously those projects were in bureaucratic purgatory for years.