I would suggest you wait until you have lost a child of your own before uttering this kind of sanctimonious crap.She allowed herself to be used. She just realized how much fun they have been having with her, and it is no longer "good for her."
A lesson for all attention whores, and a lesson to us all in letting our passion and rage hamper our judgment.
DR
It may make you feel good to utter such banal moralizing; it sure doesn't address any real issue.