Ok I'm starting to understand...the "some" is mother's who don't love their babies because the birth control affected their taste in men (which I was confused about). But what I don't understand is how they got pregnant with men they would not normally like if they are on birth control.
Discussion
You get off birth control to get pregnant.
You were on birth control when you dated and married and decided to have a baby with this person.
That's too much inertia to decide not to get pregnant with that person for many people
Ok I'm starting to see it now. That's probably true and hella dark #thingstheydontteachinsexeducation