It's not really a 'vision' and more like the end of humanity.
Just need to re-evaluate things once we hit post-scarcity.
In the past, women who didn't really want children didn't have a great deal of choice, particularly if they wanted to follow any kind of socially acceptable life. It was considered a failure to many if they didn't get a husband and children.
Therefore there was no particular evolutionary pressure to select for women who actually had a strong biological urge to have children.
But there is now, so after a few generations you end up with mostly those women having children, that genetically passed on desire becomes more prominent, and birth rates increase again. Until overpopulation becomes a new version of the problem people thought it would be previously.
>Therefore there was no particular evolutionary pressure to select for women who actually had a strong biological urge to have children.
It is possible to that a biological disposition to have children sufficient to outweigh other factors do not emerge in a sufficient timespan.
Society has a lot of feedback systems in place which make a total collapse sort of unusual. A slow down of technological progress while society re-allocates labor towards other ends seems like a much more reasonable outcome.
But I do think this is overstated. I have a small number of children and the main reason that we don't have more is that its incredibly expensive over the course of a lifetime to raise a child who isn't going to be some wage slave somewhere or worse, end up in poverty and treated like shit by the world. If our society was genuinely dedicated to allowing a slower pace of life and ensuring the unconditional dignity of human beings, we'd probably have more kids, but having more now feels like pitching them into the meat grinder.