I’m about to watch Matlock, season 2, and iirc the dad hadn’t bothered to be a father but now wants to come back now the boy is older.
Imo there should be a statute of limitations on this. So many men don’t want to do the child rearing but are happy to exercise their right to parenting once the kid is older.
i said for men because it’s mostly men who do this, but provided the mother abandoned her kid with family/the dad, and wasn’t unwell due to the trauma of becoming a mum (ie being raped) then I’d of course include them in this