So it's refreshing to see something like this where a modern smartphone has such a positive (even life-changing) impact on someone's life.
This is also one of the things I find depressing about a significant chunk of Americans. Many will dismiss things like public transit as "people want to drive". Of course we then design cities and subsidize driving so it becomes a vicious circle and any public transit become unviable (to retrofit).
But what about the people who can't drive? Or even can't afford to drive?
Basically the American response is "F em".