It’s also the delay loop. If today I magically encourage people to have children, it’s 19 years until they hit 18, and probably another 5 until they are on aver

It’s also the delay loop. If today I magically encourage people to have children, it’s 19 years until they hit 18, and probably another 5 until they are on average net productive. Also change doesn’t happen that quickly, so really a concerted effort today will maybe pay off in 25 years time.