In today’s modern world, with jet airplane and ship travel, how could “many males” in our society be left without hope for a mate? There are four countries I can think of, right off the top of my head, that contain HUNDREDS OF MILLIONS of females willing to marry a Western male and no, Russia and the Ukraine are not on that list.
Females are more willing to share a mate than males are. If Western society permits widespread polygamy, there will be males somewhere that will not have mates. Non-mated males tend to be very risk oriented and will do things when they aren’t being kept in check by somebody.
Oh fer cryin' out loud. "Many males" cannot afford intercontinental travel for wife-seeking purposes. Tell that to the guy at the bar in Hancock County, TN.