https://www.siliconvalley.com/2021/03/23/these-bay-area-cities-have-the-most-untethered-workers-in-the-country-4/

No place in the country might be easier to leave these days than Silicon Valley.

San Jose and San Francisco have the highest percentage of workers in the U.S. with few family and financial ties to their cities, according to a new study by Apartment List. And it signals that a Bay Area exodus could last a while.