The first signs of it are starting to show in the UK, with primary school closures. Secondary school closures will follow.
https://www.thetimes.co.uk/article/11158f12-0133-11ee-a364-04e704863f75?shareToken=5ef47b2b4776be376153089146c8bacf
Italy is a few years ahead of us.
https://www.theguardian.com/world/2023/may/01/plunging-birthrate-threatens-italian-schools
Japan shows where every country is headed - towards a crisis where they are on the brink of being unable to maintain social functions.
https://edition.cnn.com/2023/04/13/asia/japan-population-decline-record-drop-intl-hnk/index.html
And yet there are still people who think that we have a problem with overpopulation. It’s the opposite.