The notion that Germany specifically needs to have learned something from WWII is completely absurd to me and as far as I am concerned anyone that holds it has themself not learned the correct lesson - that is that normal mundane humans, that is all of us, are capable of committing atrocities. Instead the lesson the world seems to have learned is "German nationalism (and by extension western nationalism) bad, Jews must be protected at all cost", which leads us to where we are now. That Germans are brainwashed with this nonsense more than others is true but not exactly something the German people chose for themselves.