And/Or adjust the population to a lower number. Many things are doable. But the collective consensus in not there and will not be there. Having children is mostly a privilege not a right.

"Adjusting population" sounds a bit like crime against humanity :)

Maybe it is privilege but the fact is that lower income is correlated with more children.

So what do you suggest, more mouths to feed, very less food?

( For one I'm not sure that the China route of draconian forced abortions for people with more than 1 kids is ok,)