Every policy in the last fifty years of the US government would be perfectly rational if its purpose was to destroy the nuclear and extended family. It may just be coincidence, but there's no doubt these are the consequences.

These policies are in line with that, a unequivocal transfer of money from structured hard working families to unstructured broken ones. Removing incentives for the former and adding them for the latter.

It's very easy to destroy social fabric top down, but it can only be created bottom up.