The community that get uprooted from one neighbourhood doesn't reform in a new sui generis neighbourhood in the city to reconstitute itself whole; its members get scattered across the city. In Toronto's Kensington Market neighbourhood, in a 5 by 5 street area, there are somewhere around 250 airbnb units available, and the area is turning from a traditional market into a bar and restaurant area. The residents are pushed away and the local merchants are pushed away.