no, that wouldn't have been the reason like, in marriages sex also increased and back then there were still, like child, like child like you still had to pay child support so back then you still had to pay child support it wasn't just men didn't care about having kids like, if you had kids, these men still had to pay child support so it wasn't some kind of like like men didn't care if they didn't want kids and first of all, please stop thinking that men are these sex-craved individuals that only think about sex it's kinda stupid Did it.