"So what we have is Aryans being cuckolded by Tuanian "Chads"... Perhaps some Aryans today sense this and end up turning to inceldom because of this?"
I disagree with your description. Incels constantly wish they looked like Chads and are frustrated that they do not, whereas I have never for an instant wished to look like anyone robust. When a robust man expresses preference for gracile women, the first thought in my mind is: "Please look in the mirror and figure out you do not deserve anyone so much more highly evolved than yourself, you subhuman!" This is the opposite of incel-style thinking.
If anything, incels should be compared to the steppe losers:
https://trueleft.createaforum.com/human-evolution/facial-aryanism/msg19047/#msg19047Some men probably did inherit it, but then consequently tended to reproduce less than the other men who did not inherit it.
who wished they were the steppe winners but were not.