Impacting the plebeian workforce in a way that's felt even harder than today's inability to afford kids? Yeah, this is gonna be mocked and regulated out of existence for sure.

It'll look like moral reasoning, but the fewer workers exist, the more bargaining power all of them have against the rich. See the scarcity of laborers during the black plague triggering the end of feudalism.

It will already start dropping in our lifetime without any way to reverse it. Even African fertility rates are dropping

it isn't the first world we have to worry about.