It’s all about preserving a natural, rigid hierarchy to these people. Some people are “born good” as straight rich men and “deserve” a good life while others are born “wrong” and must spend their lives suppressing their feelings and living below
You get an abortion. They complain. You have one. Mom. They complain. You had one dad. They complain. You have two moms. They complain. You have two dads. They complain.