But there is something else at play here: the quaintness of new urbanism. See StrangeHarvest.com.
Or read the money quote:
This lightweight urbanism is driven by private money on a mission to create an individual dream. Curiously, these individual dreams add up to a collective vision. It undoubtedly harnesses the most powerful force in urbanism – desire, aspiration, identity, community all bound together. This period has had an ironic effect as the qualities once associated with metropolitan living have vanished: diversity, opportunity. Instead, the centre has becomes a wickerbasket wielding village fantasy full of specialty cheese shops.