I thought the section on TV shows was nonsense as well. He cherry picked a few examples that fit his model.
Off the top of my head some modern comedies that don't fit are Modern Family, Parks and Recreation, and Desperate Housewives.
There were plenty of classic shows set in the city as well. Mary Tyler Moore, The Jeffersons, The Bob Newhart Show, Three's Company, Taxi, Welcome Back Kotter.
If anything the shows you list are exceptions that prove the rule. Parks and Rec, Desperate Housewives and the Office are not exactly aspirational portrayals of non-city living.
Modern family is about people older than Gen Y members and is set in Hollywood. While they're not downtown, they spend "fun" time there.
Off the top of my head some modern comedies that don't fit are Modern Family, Parks and Recreation, and Desperate Housewives.
There were plenty of classic shows set in the city as well. Mary Tyler Moore, The Jeffersons, The Bob Newhart Show, Three's Company, Taxi, Welcome Back Kotter.