>Providing a system that helps parents raise children rather than be wage slaves makes people want to have kids.

Cool, I take it you'll join my anti-immigration and anti-women-in-the-workforce rally then? It's my simple solution to raise wages so that families are affordable on a single income.

You have a very literal example in Japan and last I checked I don't think they were doing very well either.

I don't think your simple solution is quite so simple.