A tricky thing with raising kids is that, in the same situation, different kids may react differently: a "incidental" challenge will be detrimental here, but in

A tricky thing with raising kids is that, in the same situation, different kids may react differently: a "incidental" challenge will be detrimental here, but in the long run (decade/s) beneficial there. I'm not sure that this can be predicted easily. Furthermore, predicting the effect at scale, in the long run, feels impossible. An unregulated parenting education feels reasonable: let them make mistakes, and progressively grow from there, over a few generations. Let alone the difficulty of finding a common ground, especially on something involving strong emotional ties. It was probably easier in the past, when religions/states were stronger, because, for better or for worse, they provided a way to unify people.