A rent increase is not the same as a gentrification crisis. The fact is, this issue is not a product of a supply issue. There is plenty of housing in Berlin, i

A rent increase is not the same as a gentrification crisis. The fact is, this issue is not a product of a supply issue. There is plenty of housing in Berlin, if you're willing to live in a non-trendy area and maybe take an extra stop or two on the train. In places like the Bay Area, there simply is no supply, and therefore there is a crisis.