despite knowing about what Kiva robots do at Amazon, apparently I've been living under a rock for how things got along since. Fun trivia from that video: Ocado is using off the shelf xbox 3d cameras to check the packing grocery box.
I'm unsure if I personally am in need of prepackaging an order living in a city. Having 5 minutes on foot to the next market I like to see it as a break. But different lives, different needs.