[0]: https://www.reuters.com/business/energy/germanys-scholz-halt...
Germany is one of the biggest buyers of Russian energy. You could also say one of the biggest payers for Putin's war. Not their intention, but still a fact.
The difference since Saturday is: You can hardly vote for any politician anymore that does not openly support exporting weapons into an ongoing war. It's a huge turn-around.
Now everyone is applauding Germany that they finally started to change. Will they still applaud when Putin noticed that he underestimated the reactions of the EU and starts to play the nuclear option? First signs are in the air. He is isolated, he has been criminal since working for the KGB in the 1980s. And he has not been meeting many people for 2 years because he is paranoid about the virus. Or only realistic that in Russia the situation is less under control than in other industry countries. What 2 years of isolation have done to his mental health is anyone's guess. His declaration of war was a complete mess of hatress, he was not even able to state a clear reason from is own perspective.
This has proven to reveal miscalculation on both sides. Germany thought interlinking its economy with Russia would cause Russia to behave. And Putin likely assumed that when push came to shove, Germany's energy reliance would prevent them from taking a stand against the invasion.