Luckily in my area are hundreds of markets, big chain names and small grocery stores, where I can select myself the food I want to buy.
Sometimes is not about the price but about how you want the condition of the food.
In stores to pick up only, you can't select mature or green bananas at your will, you can't select hard or soft tomatoes, the size of red onions, the texture and quality of limes, etc.
If I'm going to pay for a product, then I'm going to choose by myself what I want to buy. Unless I become a handicapped person, or stores are far away or because other inconvenient, I might start ordering food online, but until then I enjoy buying my food according to what I need at the moment.
If stores near my house become pick up style stores, then I will have no problem traveling miles away to find stores where I can select myself the food I want.