Thank you for putting this so well, my eyes were rolling so hard at the parent comment, which reads like a parody of SV self-importance--as if SV is the only place in the world where people work hard on things they are passionate about.
My writer and filmmaker friends here in L.A. are every bit as ambitious as my entrepreneur friends up in the Bay Area. And their ambition is not only "acceptable" but celebrated.
It is precisely this ultra-narrow conception of worthwhile human endeavors that has kept me from moving up north. I love working in tech in a city where people are pursuing a huge diversity of interests and careers.