>>5520484Extroverts (so far) just make more money on average.
Although this is indeed personal success it has nothing to do with creating civilization.
Ideas & inventions push civilization forward, something we all know extroverts are shit at it.
Even regarding your chart, nowadays nerds have more social & fiscal power than before due to the more tech-oriented nature of our modern civilization.
Just like most programmers are male, similarly, most programmers are introverts.
It might be a slow process but eventually evolution will push away extroverted genes as they are no longer that useful as they used to be.
Similarly, this will happen with ESFJ personalities (referring to the MBTI typology). xSFJs are literally bio-bots, a "YES SIR!" bio-entitity that exists only to follow orders.
Nowadays, they are obsolete. I can order around my programs (and in the future AIs)
Lastly, Introversion will be a must for any future space expansion / colonization programs that might happen.
It's been proven (google it) that introverts fare much better when it comes to spend bit chunk of your time in small rooms/spaces and since all future colonies will surely lack excess space, extroversion will be considered a bad attribute for a colonist.
