Earlier quoted context omitted.
No way, no how is Google or any other decent employer going to uproot all their knowledge workers and make them unproductive for the foreseeable future by forcing them to move to another region. The diaspora from the Bay Area will keep happening the way it has been: at the economic margins. Over time, people outside of tech who aren’t subsidized by prop 13 or rent control will get priced out. There will be a perpetua…
It's an interesting question. How much less productive would these workers be if they were moved to Salt Lake City or Henderson, NV or Syracuse, NY? If you lost 20% of the productivity but could pay 30% less that would be OK, wouldn't it?
None of this is to argue that big tech companies shouldn't be more distributed. They probably should and it's happening to some degree naturally as they grow. But trying to move already employed people wholesale to a new city, especially one that many will see as relatively unattractive, will cost you a significant percentage of your workforce.