Food delivery from my neighbor (or within my apartment building) is easy. Food delivery from arbitrary locations to arbitrary locations is complex, especially g

Food delivery from my neighbor (or within my apartment building) is easy. Food delivery from arbitrary locations to arbitrary locations is complex, especially given the product being delivered is time sensitive. Unless the customer is cost blind (i.e. wealthy) and taste ignorant, there is no way to make this work profitably other than inventing a transporter beam.