> lack of support is

This is the key - but "support" often gets converted by the modern world into dollars - but there's no rational way to pay someone else to be the parent.

You need support to be much more than just monetary payments - nobody would think you're "supporting" someone going through a mental crisis or drug addiction by giving them a giant ball of cash; it might HELP in some way, but it's not really the totality of support.

Anyway if someone wants to send me a small portion of $280 billion I'll have more kids, you can even get pictures of them now and then! Looking to adopt rich grandparents ;)