There's almost no evidence to support your assertion. In every developed country, the birthrate is well below replacement, and it's not because of housing cost

There's almost no evidence to support your assertion. In every developed country, the birthrate is well below replacement, and it's not because of housing costs, it's because people have better things to do with their time than to raise tons of kids. When given the choice and control over their reproduction, it seems most women only want 1-2 kids, with a bunch not wanting any. If housing cost really was keeping people from having kids, then billionaires' families would all look like the Duggars. They don't.