Amazon has started to build fulfillment centers in cities to make this work. It's also why they bought whole foods and are now buying up old shopping malls (htt

Amazon has started to build fulfillment centers in cities to make this work. It's also why they bought whole foods and are now buying up old shopping malls (https://www.youtube.com/watch?v=k53IDbtP-58 https://www.youtube.com/watch?v=k53IDbtP-58). They could probably even use amazon lockers to optimize the process.