I am not, as a rule, particularly fond of rural or suburban living due to free-rider problems, but as long as we choose to subsidize those lifestyles, a prompt and rigorous postal service is necessary. And as long as we have poor (and old) people kept out of the technological race, it is incumbent upon us to not stick a thumb in their eye.
Why is our society responsible for subsidizing rural dwellers' lifestyles anyway? Note that I'm not talking about people living in small towns. These people choose to live this way because our society subsidizes their lifestyle, and don't actually need to live there. People who do (e.g., farmers) don't need any subsidy as they make enough money to afford living where they do. I grew up in the rural South; these people aren't actually contributing to the economy in any way, they just like living in the middle of nowhere, and are enabled by cheap gas prices and the subsidized provision of many services.