I can only speak for myself, but it seems as though anytime I walk into a  store that sells food, there is some sort of sticker on the door that  proclaims that if I’d prefer to have my food brought to me, there is a  service that will do it. 

What a fantastic age we now live in! The  product managers at these food delivery services are working hard to try  to establish their new market while fending off all of the other  companies that are doing the same thing that they are. 

However, there is  a fundamental problem that they are all dealing with: their customers are not turning into repeat customers.