Seems intuitive correct. The tragic correlation is probably that on both ends of the U, parenting is probably not great on average due to the sheer time demand

Seems intuitive correct. The tragic correlation is probably that on both ends of the U, parenting is probably not great on average due to the sheer time demand of being poor/very wealthy. It's an interesting lens through which to look at society. After all, how many of the current issues could be considered a result of a parenting crisis?