I don't think my ex-wife or my ex-girlfriend derived any positive benefits from attacking me. And perhaps, their momentary feeling of superiority and vindictiveness was worth the price. But both these women attacked me and took actions to hurt me and my future prospects.
Divorce should start at 50/50. Shared custody. Shared bills. Shared hardships if one or more of the parents lose a job. Let the individual couples negotiate in Texas from that position, rather than the inequitable position we are presented with today.