content: Yup.  There's been a number of societal shifts.  From dads to cads. From families to individualism. From small local sexual selection to vast online selection. And, as much societal upheaval as this has caused, we can't really complain because it is only natural.  Read books like The Moral Animal by Robert Wright and you start to see this as just nature fluctuating.  Does it suck?  Yes, but it also sucks to be any other animal in nature competing for a mate.