Like I said she may be changing her tune now but before the second ruling that went her way she wasn't saying she was doing it for her daughter. If she was she would have said so because that's what people do.
If you asked adult children of parents who "had to make it about themselves" what they think they would tell you it sucks. Of course it's typically under the guise of being for the children. I've yet to know a single person who even as an adult didn't openly or in their hearts want a parent who made it about their kids. To be clear I think almost every parent has times when their parenting is less than stellar. It doesn't automatically make them a bad parent unless the circumstances truly warrant it. It would be safe to say that in those instances they were a little misguided to just flat out wrong.
We can only arm chair quarterback in their lives. And it was her choice to go on TV and make their private lives public. This could be exactly as it seems or there could be a whole lot we don't know that would change our opinions.
In a healthy marriage a couple respects each other's right to have an opinion and feelings about something even when they don't agree. There is a healthy balance of power in the relationship. When a couple splits up they no longer have an investment in the marriage or each other. Unfortunately when they can't agree or reach a compromise they all too often end up in court.