That would be a huge undertaking financially, but would be far more cheaper calculated in the LONG run and “peace” in their country. The ugly NAZI guilt feeling is a tremendously trap for Germany, an obstacle difficulty to pass!!!
More accurate to say that they CANNOT pass it.
The current youth of Germany has had their love of folk and fatherland beaten and bred out of them by four generations of Socialism.
Remember that old prayer, "From the fury of the Northmen, O Lord deliver us"? Achievement unlocked...