You seem to have a very myopic viewpoint, unable to see that just because you may not have a use for this, it couldn't possibly solve an actual problem. If you live in the city and don't have a car, getting packages can be a huge pain. I live in San Francisco, and would love a service like this. Packages can't be delivered to my apartment (the door opens onto a city street), and since I don't drive to work having packages delivered there can by annoying as well. If one of these were installed within a few blocks of me I would very happily use it.