Um, we surely could have acted a bit faster here and there but when you consider everything (money, huminatarian help, weapons) only the US and Poland have done more than Germany according to a report yesterday.
We are dependent on Russian gas. It's a fact. Certainly not a nice one, but it's something that can't be sorted out in a few days.
So I wouldn't expect our stance on that to change. We support coal and oil embargos now at least. But that's also something that needed to be sorted out first. These sanctions have to be maintainable for a long time. It would help nobody if they would need to be lifted after a few weeks.
I think many people, especially those that are always complaining about Germany, don't get the whole picture and the consequences of decisions like this.
For example if we were to just cut off the Russian gas some of our industries would need to heavily reduce their production. No big problem, right?
But if you look at the industries (for example chemical industry, pharmaceutical, defense,...), their products and how many European countries rely on these products, you'll see that it would be a big problem for the whole EU.
I'm really growing tired of all this Germany bashing and stuff like "they're on the wrong side of history again" by people that aren't able to get the whole picture.