Yes, I believe that is one aspect, De, but I also believe that sexual relations with females are also becoming more disproportional within the male community, as well - as in that "bad boy" alpha males are having more sex than they can handle and the regular Joes are languishing more in that department. As is par for the course with morally ambivalent libtardism, so-called feminism has actually made life far worse for its adherents - they feel empowered to constantly pursue the bad boys who appear more exciting. They indiscriminately ride the cock carousel until they are used up and dried out. Then they loudly and stupidly wonder and whine about "WHERE ARE ALL THE GOOD GUYS OUT THERE???!!!" when their biological clock is about to run out.
The essential American soul is hard, isolate, stoic, and a killer. It has never yet melted. ~ D.H. Lawrence