Forced monogamy and marriage is literally something incels came up with because they were pissed Chad was getting all the pussy (as nature intended). Now incels think they are entitled to a pure virgin 18 year old waifu to fuck and impregnate. Nah, it was only the last couple thousand years or so that horribly dysgenic artificial system was set up, that led to the proliferation of undesirable incel genes.