Not just fertility. It is practically impossible to find good woman to start family with (under 26, no debt, owns a house, mentaly stable). It was not such a problem a few decades ago.
This kind of of sweeping value judgement is sexist and totally inappropriate.
Where is he expecting to find all those under 26 year olds with no debt and a house? The median house in the US is almost 300k. Why do his goals for acceptable mate include must be in the 1%?
Who are these under-26 individuals who own a house to begin with, male or female?