Silicon valley bedroom communities should be building more housing, but this kind of stuff is just straw-man argumentation.
Public transportation needs to be fixed first so that people from east bay and beyond can get to the Silicon Valley and SF faster.
If I could live in Tracy and get to SF in 30 mins or even 45 mins, I would move there in a heartbeat. But it takes 1.5-2hrs even with BART.
That will do more to lower house prices than cramming a small number of houses or condos in an already crowded area.
I'm not saying I buy this idea to the extreme, but I think it's a pretty accurate model for how I make my travel decisions.
If I could live in Tracy and get to SF in 30 mins
Heh.I had a couple of co-workers in Sunnyvale who moved that way (to Ripon and Manteca) to settle their families in single family homes. They formed a vanpool. Result: each had to drive only one way, and they made enough from the vanpool to more than pay for all their commute costs.
This was in 1985.