there used to be a large number of apartment complexes that only permitted childless singles. the federal government saw all that housing as a great place to dump imported "refugees" and single moms so they made it illegal to discriminate based on marital status or having children. singles used to meet other singles in these complexes, get married, move to a house, and start having babies. the government cut off this pipeline in yet another way it made family formation difficult.
United States