He's going by animal kingdom logic.
That's why he's talking about "genetic legacy"
Animals have sex to reproduce.
A male animal won't have sex and not nut in the female animal.
He's applying that to humans.
Red pill and so called "alpha males" ALWAYS reference the animal kingdom.
A lot of animals also blissfully leave much of their children to starve and die if they simply can't keep up. Sometimes a weak child will even be cannibalized.
Isn't it great that we are capable of planning pregnancies instead of just "reproducing" without any sense of consequences like animals?
The animal kingdom--even in all its majesty--is also cruel, crude, and nothing to be emulating. Far from a reference guide for human behavior. Tate and these red pill dudes are idiots just making up shyt they think sounds intellectual as they go along.