It's hard to compete with grocery stores: 1. They're local. Most people have a grocery store within 5 minutes of their house. 2. They're well-stocked. You have ten thousand products to choose from. Who could ask for more? 3. They're timely. If you go to a grocery store, it will take you a certain maximum amount of time - the amount of time it takes to go down each aisle once. 4. They're accurate. You picked every ite…
In the US it might not be as big a market due to a different lifestyle.