Also, Europe is doing well without Russia's energy, though it was not easy to adjust at first, but they are doing well. The world will always survive without those tyrants, no country has a monopoly on anything.
I will not rush to the conclusion that Europe is doing well without Russia's energy because, from what I have seen in the media, they are not doing very well. If they're really doing as well as you claim, their inflation hasn't been in double digits for the past 40 years, and things aren't getting any better either. Russia does not have an energy monopoly but is the most perfect supplier to Europe, if Europe had a better supply, they would be different now.