I think the German government understands this and that is why it behaves so carefully. They understand that they will have to answer to the citizens for what they have done. After all, it is the inept leadership of the country that leads to such consequences. And excuses about evil Putin or the global economic crisis will not help. People will not forgive them for abandoning their usual way of life.
So far they have avoided backlash from the public. Inflation is at all time high, but a large part of the population do want to side with Ukraine.