Earlier quoted context omitted.
How do you think it's been incredibly costly and destructive to society?
Medical outcomes rapidly become much worse and more expensive for both mother and child as mothers age, as well as precipitously falling birth rates partially attributable to the increased difficulty of having marginal children as one gets older.
In contrast, your parent comment prioritizes women having children at age 20-25. Looking at the data I just referenced, this seems unnecessarily aggressive from a medical standpoint -- do you have a different measure of maternal outcomes in mind? (And from a non-medical standpoint, I'm skeptical that late teens/early 20s are the best time for modern humans to choose the parent of their child.)