No.

This is a load of shit. Why it has up votes blows my mind.

Do some reading or watching of hunter gatherer societies and you’ll see lots of group survival activities. Teamwork in hunts, in preserving food, in crafting tools, and making shelter.

If we were this self-centered, we wouldn’t have such advanced communication, which is how we were able to do all those group activities.

Survival of the fittest is survival of those that cooperate.

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Given a long enough time on the right hormones, and most (not all) of that advantage disappears. “While absolute lean mass remains higher in trans women, relative percentage lean mass and fat mass (and muscle strength corrected for lean mass), hemoglobin, and VO2 peak corrected for weight was no different to cisgender women. After 2 years of GAHT, no advantage was observed for physical performance measured by running time or in trans women. By 4 years, there was no advantage in sit-ups. While push-up performance declined in trans women, a statistical advantage remained relative to cisgender women.”

There’s also a large band of ability within people. Michael Phelps has a genetic advantage, but his accomplishments are still celebrated.

https://academic.oup.com/jcem/advance-article/doi/10.1210/clinem/dgad414/7223439?login=false