Outside of a city the sushi chef could own the restaurant themselves, including the building itself free and clear. There's less resilience in the labor market, but more resilience from things like recessions cutting the restaurant's revenue (it's much easier to come up with property taxes than rent). There is a virtue in the more responsive economy where a downturn in the demand for sushi results in a portion of the restaurants closing, but there is also a virtue in the less responsive economy where the sushi chef stays being a sushi chef.