2 world wars and a cold war washed out the will of Germans to exist.
I’ve said before that there is no Germany in the post-unification (19th century) sense. This is the artificial post-WW2 ethnic German state of a defeated people with no proud history to grow from, some with no historical ties to where they live because a great deal of them are descended from Germans driven from their historical homelands after the war to where they are now.
A great deal of them are descended from people conceived from Soviet rapes
So in short, these people have nothing to fight for, and will fall in the face of anything. Because they aren’t sure who they even are enough to rally to save what’s left.
All of Western Europe is being flooded with non-white muslims.
France and the UK are being flooded and they “won” WWII. This is something being imposed by the elite of all our countries and you’re a racist nazi if you disagree with it.
Eventually, the Volksdeutsche may have no choice but to flee Eastward to Poland.