He's missing the point most women feel uncomfortable in their circumstances monetarily.

Birth rates are linked to inflation, people want to have children except they feel it would not be an option. Then adopt convenient narratives to justify the lifestyle they have.

This is similar to other justification trends such as vegetarianism when beef prices are rising. Or stay home vacations as travel becomes too expensive. Always a push and a pull thing. (The narratives can easily be manipulated by those with power as long as they reinforce the underlying trend.)

Even though there are many factors at play if you break it all down i would say inflation would account for more then 80% of mix.

On average we cannot simply ignore millions of years of evolutionary momentum by choice. If we see declining birth rates it shows there is an issue affecting the language evolution speaks. Safety...We do not want to reproduce in unfavorable conditions. All life does this, nesting or migration... We are complicated which just means we add extra steps.

At this point his argument could come into play. Except it is ridiculous to think this is based on sexual freedom (another justification narrative). More likely, inflation induced sexual capitulation.

Multiple factors coming together to justify not being able to afford children or build a safe environment to have children.

Could be a fun idea to play with... The global feminine mind is trying to correct the devastating pressures of inflationary money, the only way it knows how to because the global masculine has failed to do so. We can see on all fronts the global masculine has been under attack for years.