When you force women to have babies they don't want:

These children are often tortured, neglected, harmed, killed etc.

This is why forcing women to have children when they are not prepared or willing to have these children often creates criminals and problems in society.

When you let women terminate pregnancies they can get educated and find someone to marry and move on with their lives. When you force women to have babies when they get pregnant often really bad things including early deaths of children or their mothers occur or both.

This is just the reality of life worldwide.