My family uses a service called Green Bean delivery. They deliver fruits, vegetables, and herbs. I don't think they deliver meats yet. We were a little worried that we wouldn't be selecting the fruits and vegetables ourselves but they have excellent quality control. We've never been disappointed with a delivery.
The thing is, they do it right. Once they get the orders, they go directly to the farms and get exactly what they need for delivery each day. That way they never have to deal with spoilage. And they can be picky about the product they buy and later deliver to their customers. And to top it all off, they offer free delivery and are still usually cheaper than shopping at the grocery store. I believe this is profitable for them because they don't have to deal with spoilage.