Why does a person repeatedly make the same mistake? I know women like this.
Women, if your partner gets you pregnant, and doesn't treat you well and doesn't pay half the bills and do half the housework and child care, why do you let him touch you again? Why have more children by this man, when he's not pulling his weight and complain when you knew what he was like? Women are very much at fault for tolerating this. Better to be divorced than let the child grow up and think it's normal for women to be treated badly.
Women make sure you are earning your own money. And if you start a relationship with a divorced man, look at how he treats his ex and children carefully. That could be you someday.