I found this post really insensitive. But it's good, because it made me realize that I've been insensitive in a similar way without knowing it.
My brother and I grew up in a rural town of 6,000 in the Midwest. He went off to Harvard and is now a doctor on the West Coast and I went off to Stanford and now run a business in China. We visit home on the holidays. So you can say the article struck a personal note - I'd never read about the pattern before (though I was intuitively aware of it) and knowing that I'm contributing to it leaves me with a sense of melancholy.
The point that you miss, jballanc, is that these are communities of living people - each with its own tiny culture. There are problems with these places that I don't know how to solve, but their gradual decay is sad in the same way that the destruction of cultures all over the world is sad.
I have to thank you, though. As a foreigner in China whose invested a lot of time in mastering Mandarin, I've come to strongly believe that the elimination of the other Chinese dialects and the traditional character set is a very favorable thing. I've probably said, at some point or another, that I 'really couldn't think of a good reason for the traditional character set to exist anymore'. Until now, I've never been able to fully understand why, for example, some Taiwanese Americans get so upset about the gradual decline of their character set. When speaking to them about the issue, I must have come off as insensitive as you do to me. In the future, I will change my behavior.