Was information on psychology less developed before that German research? I’d heard that Hitler learned of the importance of propaganda while in the UK, and that he then developed the propaganda he’d used in 30s/40s Germany. So if ww2 never happened, perhaps this intense brainwashing campaign against the West wouldn’t be happening?

And as far as industrialization goes, the increase in quality of life made us weak. But this luxurious way of living wasn’t all that sophisticated during the 60s to the 80s (the period of time when most Western countries had started being flooded with “migrants”). I understand very well that the “men” of today are pathetic, but during the start of all this, the ww2 vets allowed this shift to happen. Did that many of them really die during ww2?