100 years ago, people had less truly leisure time. Books were not as common and news didn't travel fast. I got to see photos of the plane going down in the Hudson minutes after it happened thanks to twitter and an iPhone. We are still adjusting to the new world and it will be some time before the filters get internalized. It isn't the gadgets its biology.
Now the quote. I find it disappointing for two different reasons. The first is simply that I felt we had elected a technology clued in President. It seems that was either a lie or he is being disingenuous in his speech. I really have a tough time believing he doesn't know how to work and iPod.
The second problem is that I hate how he claimed ignorance to make himself look better than the people he was admonishing. There were so many ways to give that speech that would have not put down geeks. "I don't play with those things so I am cool" cliche of his speech writer is a little heavy.