I disagree with that statement. I think that the majority of people know it's morally wrong. They don't want society to say it's morally wrong because they have had an abortion, they have loved ones that have had an abortion, or they fear that a loved one might be raped. As long as society does not condemn it, then you don't have to face up to the fact they you have stood by and allowed innocent human beings to be slaughtered. You can just tell your conscience that even though it troubles you, it can't really be morally wrong if so many good people think it's not.
65% oppose Roe getting overturned. I agree many oppose abortion on demand but there are some that don’t and there are many that are open to abortion in certain cases.