personally, i don't suspect any of the obstacles really matter.
look at it like a cart-before-the-horse problem. similar to the ebook/kindle, amazon will simply create something that solves an enormous pain point for people and then effectively whitelist the delivery of it.
meaning, the ebook is to the kindle as air prime is to pre-determined-as-safe landing spot in your yard. you can't have your 30 minute delivery unless you've gotten your landing spot signed off by amazon. just like (back then anyway) you couldn't read your amazon ebook unless you had a place to deliver it.
look at it like a cart-before-the-horse problem. similar to the ebook/kindle, amazon will simply create something that solves an enormous pain point for people and then effectively whitelist the delivery of it.
meaning, the ebook is to the kindle as air prime is to pre-determined-as-safe landing spot in your yard. you can't have your 30 minute delivery unless you've gotten your landing spot signed off by amazon. just like (back then anyway) you couldn't read your amazon ebook unless you had a place to deliver it.