I've lived in Seattle my whole life.
That's why we should distribute tech. Yeah, there are benefits to clustering, but at a certain scale the negative affects start to outweight the benefits and simply induce misery. See also: what's happening in SF, Seattle, and other areas where tech has far too much influence on how everyone in a city/region else has to live.
As a programmer, I'm certainly not against tech, but I think industries should have some sort of collective ethics about taking over certain places.