She will grow up and see it for what it is far too late to benefit anyone. I don't know if she's stupid, but she's certainly not seeing the situation for what it is. Most women would have learned after the first round.
That's where you're wrong. Perhaps intelligent women more likely would, but some of these people are dumb as a mud fence. And going after child support is all well and good, but you'd be amazed at how many young, able-bodied men males have never worked a day in their lives.