30 years ago there were many with the idea "runaway population increase is the biggest issues".

It would be wise to have some pro-natality policies here and there, but look at China what happens if you go all "existential threat" on this issue. Biology is not engineering, things evolve differently than what one wants (there are other examples of strong natality policies fails).

Most people have a local view of their world through their immediate surroundings, not a panoptic or holistic perspective on the earth or their nation.

The power of collective action via votes isn’t a bayesian system, its just like the sum of many binary vectors.

It's aimed at immigration. Babies are OK. Not all that incentivized but OK.

What???? Why would we have to do that? Runaway depopulation is the biggest issue facing the world? We have billions of people on the planet. GPD not going up is NOT an existential threat.