Bruh proximity, technology and lifestyle is what makes 90% of this possible. The average man on earth at no point in time has access to that lifestyle.
Crazy how myopic people can be with an internet full of information at their fingertips.
Not saying infidelity or premarital sex never happened but a culture where people can maintain a lifestyle of causal sex is even a thing is not the norm for most people modern day. Culture matters
Our culture nurtures whores and deadbeats not wives and husbands
Is it our culture or is it human nature? Whenever I have that question I look to the unbiased example: nature.
In nature there are monogamous species such as coyotes. Once they choose a partner it's for life. Now once they're partnered up they undergo chemical changes to the point where they CAN'T mate with another coyote. I'm guessing infidelity isn't a problem with them? Nature/God addressed that for them.
It's apparent the human species doesn't undergo these changes. So....gasp...I guess we aren't intended to be monogamous! Same as we can't breathe underwater so....maybe we aren't intended to live under water either.
Now what we have is the usual human attempt to defy nature. And that goes only so far as nature always eventually wins.
We've been bombarded with images and literature from one culture, European culture, where monogamy is portrayed as the stat quo. While there are and were other cultures where not so much.
There's a reason sperm are in a competition to reach the egg, and some sperm have other roles like blocking foreign sperm.
People been fukking. The bible didn't say find one mate and multiply.