Earlier quoted context omitted.
> where will they go Other tech hubs. Portland, Seattle - even little Bend has plenty of people from California who are attracted by the (for them) low housing prices. They, in turn, put pressure on housing prices for 'ordinary' people here. California's housing crisis has repercussions all up and down the west coast.
> California's housing crisis has repercussions all up and down the west coast. You're looking at it the wrong way. It's not that the situation in California has wider repercussions, it's that there is a wider problem whose symptoms happen to manifest themselves earliest in California because it's one of the nicer places to live: there are simply too many people and not enough space for them all to live in the nice p…
I don't argue that we should cover all the land available with houses, I like wild grass, but I just point out that if we really hadn't enough space -- we would have settled it already.
I've never heard the now popular "Earth is overpopulated" rant from anyone who lives outside major metro. Going by train in Russia or Japan (yes, Japan) and watching empty fertile lands for hours is a really useful educational experience.
Also, 1. Americans love to live in private houses. And that takes up way more space, and energy to maintain than condos/flats. Yes, some people in other countries just cannot afford private house, but I've noticed often they just feel anything bad about living in a condo.
2. Americans like their cars. And parking/highways take a lot of space, obviously.