Please don't post regional flamebait either, regardless of which region you have a problem with.
https://news.ycombinator.com/newsguidelines.html
I'm not sure this is a great surprise to anyone. But the Bay Area is filled with people who:
1) Move cross country to live in the most bohemian region in the entire United States (San Francisco).
2) Often pursue a technology profession. An industry which has an entire nation of career guidance counselors steering introverts to work in.
3) Sticks with it when remote work lets them move home, at little cost.
New York also has major "self-selection" for its inhabitants (wannabe high functioning alcoholics).
It's not necessarily a bad place.
But I wouldn't treat is as a fair and balanced cross section of humanity.
Yang's article is a far more national/global perspective.
Heh, now I really want you to characterize LA, Vegas, Seattle, and Miami inhabitants in one sentence.
Seattle: people are just like Europeans. Except Europeans have excellent food and are great company as soon as you pump some liquor into them.
In Europe fun time = alcohol time. This rule is observed very strictly.
Seattle manages to be glum post-ethanol.
Miami: Why would I go to Miami?