Strange, I'm middle class and I live in a city. There are other cities than NYC, SF, LA and Boston.
Yes, but those cities don't have the same job markets. Not everybody is a coder or an engineer with skills in high demand in non-metropolitan areas
Fair enough, but mid sized cities have jobs for plumbers, electricians, government employees, secretaries, marketing people, accountants, college professors, construction, biologists, vetrenarians, etc.
The title, "The Middle Class Can't Afford to Live in Cities Anymore" is absurd.