>>20396204has monogamy been enforced in modern American history? In our lifetimes or our parents' lifetimes? Since the answer is "no" this is nothing more than a fantasy on par with LOTR-tier shit. We will get a dating landscape of perpetually semi-monogamous partners and how we deal with that is all that matters
Unless you start dating Amish/Mennonite chicks you're gonna be left with used goods, that will probably reproduce with or without you