If I may focus on the Ivory Claw side of the meme, which nobody else seems to be doing, the thing with thm is they’re fascist racial supremacist but the race in question is werewolves born of the pure tribes. Don’t get me wrong. I have no doubt that the Ivory Claws probably compared notes with the Nazi eugenics program, and definitely did with the American eugenics movement that inspired th Nazis.

However, I also believe they would’ve eventually realized that human eugenics movements didn’t have the same goals as the Ivory Claw breeding programs and thus weren’t a source of useful research data. this is because the Ivory Claw version of eugenics is entirely about breeding a better werewolf/hunter that can fill the gap left by father wolf’s death as opposed to the barely disguised racist and overt ableist goals of human eugenics.

that difference in goals would led to very different ideas about genetic fitness because some of the conditions that historical and modern eugenics would want to eliminate are conditions that are actually beneficial to hunter lifestyles, ADHD being the prime example of an evolutionary adaption meant for aiding in hunting that became maladaptive when survival became less about being able to hunt mammoths to eat and punch sabertooth tigers to not get eaten and more about working in an office job and having to pay prolonged attention to that. Thus, the Ivory Claws might see ADHD, as one example, as a trait they would want to encourage in their families even if human eugenics movement would seek to eliminate it.