Broadband black holes in the Big Apple?

In much of America, market failure and lack of competition have cut off millions from broadband Internet access. It's typically in areas outside of more densely populated urban areas and most acutely felt in rural parts of the nation.

But in New York City, the nation's largest and most densely populated urban center? How can that be? It's apparently so according to this Newsday story that cites aging infrastructure and lack of competition in Big Apple boroughs where the telco/cable duopoly holds the cards.