I empathize with most of what he writes, but an irritatingly common pattern I notice when people criticize SV is pointing at destitute people next to wealthy people - as if proximity is the same as causality. California has more than its share of destitution, but fifty years of NIMBYs and catastrophically bad housing policy are a better candidate for blame. If you make housing expensive you shouldn't be surprised when people go unhoused and when everything becomes expensive because labor (which has to be housed) is expensive.