That is the topic of my latest Bloomberg column, and it is not (mainly) about rich and poor:

Consider people who love to consume information, or, as I have labeled them, infovores. They can stay at home every night and read Wikipedia, scan Twitter, click on links, browse through Amazon reviews and search YouTube — all for free. Thirty years ago there was nothing comparable. Of course, most people don’t have those tastes. But for the minority who do, it is a new paradise of plenty. These infovores — a group that includes some academics, a lot of internet nerds and many journalists — have experienced radical deflation.

Here is another bit:

So who might be worse off in this new American world? People who like to spend time with their friends across town are one set of losers. Traffic congestion is much worse, and so driving in Los Angeles or Washington has never been such a big burden. In-person socializing is therefore more costly. On the other hand, the chance that you have remained in touch with your very distant friends is higher, due to email and social media. Those who enjoy less frequent (but perhaps more intense?) visits are on the whole better off for that reason. It is easier than ever to go virtually anywhere in the world and have someone interesting to talk to. Another group of losers — facing super-high inflation rates — are the “cool” people who insist on living in America’s best and most advanced cities. Which might those be? New York, Los Angeles, San Francisco? You can debate that, but they have all grown much more expensive. Many smaller cities, such as Austin, Washington and Boston, are going the same route.

And this summary point:

What is the common theme here? It is that those who love or need “the new” are often doing relatively well. Those who value the old standbys — the crosstown friend, the Manhattan brownstone, the uncomplicated visit to the local doctor to have a broken ankle set — are in a more dubious position.

There is much more at the link. You might also see my earlier 1998 Kyklos article with Alex, “Who Benefits from Progress?“, and my book The Age of the Infovore.