Sure, but there are 8+ million people in the Bay Area, so a short piece about three types of people is never going to cover everyone. I'm a Bay Area native, and none of these profiles are anywhere close to describing me.
I also live in the South Bay, and "first generation tech immigrants" are definitely not a majority, though that certainly does describe a lot of people. While tech companies are most of the largest employers, employment in retail, health care, education, hospitality and local government are still significant portions of the working base.
I also live in the South Bay, and "first generation tech immigrants" are definitely not a majority, though that certainly does describe a lot of people. While tech companies are most of the largest employers, employment in retail, health care, education, hospitality and local government are still significant portions of the working base.