True Left

“reproduction a side-effect of rightward-shifting that is occurring anyway”
This is also likely, as the individuals I was referring to were initially kinder to children in their younger years, and back then they did not have any interest in reproducing.

“Biologically, reproduction is known to cause at least the mother to become more feminine*”

Femininity would also invoke the reproductive urges that were previously absent in a women (i.e. by ovulation, menstration), so this could offer an explanation for the second theory. Also, being that racism is a sexual strategy, I would argue that femininity is merely an attempt by the woman to ensure the propagation of her tribe’s bloodline at the detriment of others who do not belong to her tribe.

“Psychologically, reproduction leads to the parents spending more time thinking about what kind of future society they would prefer their offspring to inhabit as adults.”

Ok, but selfishness (i.e. genetic) would play a role in wanting to propagate one’s bloodline so as to ensure their offspring can enjoy a society in which their bloodline thrives. This in turn would allow the society to be shaped in their favor, as the offspring is essentially a new demographic unit. Rightists talk about this all the time when they urge “White” women to reproduce in order to “save Western civilization”.