These demographic trends, in the west at least, will continue until we solve wealth inequality which we seemingly aren't going to do until there is eventually violent revolt.
I doubt it. Of do we’d see the supermajority wealthy people having lots of kids. As it is now the people most apt to reproduce are in the lower strata of the economy.
I like how there is a decline in the total fertility rate from 2012 to 2023, and the ONS decides to assume the decline will stop and the TFR will plateau starting 2026.
https://www.pbs.org/wgbh/pages/frontline/shows/saud/tree/
https://www.forbes.com/sites/jenaebarnes/2022/07/10/elon-mus...