“Notably, Chang’s report claims that biological females develop earlier than males do, so requiring girls to enter school at younger ages will create classes in which the two sexes are of more equal maturity as they age. This, the author posits, makes it more likely that those classmates will be attracted to each other, and marry and have children further down the line.”
(…)
“The report does not include evidence of any correlation between female students’ early enrollment and the success rate of their romantic relationships with men. The author also does not detail specific mechanisms by which his proposed policy would increase romantic attraction or birthrates.”
But the system has changed quite a lot during the last century yet birth rate has been going down even when things were going better.
Hell, you see it extremely well in Canada, the second the pill becomes available, fertility starts dropping. That’s in the 60s, people were still able to afford to raise a family with a single income.
It’s extremely short-sighted to just look at today to make an opinion.