Since the popularity of magic weight loss drugs (Ozempic/GLPs) is skyrocketing, I think it's important to redpill everybody on the Fat Pig Question.

Obesity is almost has heritable as IQ, at ~70%. Heritability is highest during adolescence, lowest during childhood.

The physiological traits that make an individual susceptible to weight gain may be adaptive under conditions of sporadic food scarcity, but we do not live under such conditions.

Moreover, mere susceptibility to weight gain does not make an individual fat. This is largely caused by the psychological/behavioral traits that correlate with fatness: Low IQ, low impulse control, various mental disorders, etc.

In brief: Fat people are dysgenic, and the fact that fat people can now mask (and spread) their fat genes via magic weight loss drugs is an unmitigated catastrophe. Do NOT breed with ex-fatties.

NB: Optimal body fat range for men and women is 18-24% and 21-28%, respectively (best for metabolic health, hormone balance longevity, etc.)