Morals are a fluid thing. My Wehrmacht-serving grandfather for example would say talking about one's feelings is weak and therefore morally wrong and this was a common view in his generation. I would say talking about one's feeling is hard and not talking about them is a sign of a weak person. He fucked up his whole family by insisting to look strong, my father was strong by breaking with the morals of his father.
Yet he was the man that could never face what he did, never talk about what his real ideology was, he could never face how bad of a father and husband he was. In fact his eating disorders and his silence took 4 generations to heal. If only he could have faced his past and lived in the present, strong men — in my world — can do precisely that.
The point is that generational differences exist and very often a simple "the young people do it different" will become a "the young people are morally corrupted" — because the alternative would be to face your own weaknesses and demons or question how your society has done things up to this point.
Men being afraid to look weak (something that only bothers men that feel weak) is a huge driver of all kinds of problems, even today.