Should just empower a local resident to build a local mom and pop grocery store. Subsidize them so they can compete against the larger chains if you have to, but that’s how it used to be done and can still be done. Eventually they probably wouldn’t need the subsidies because they’re going to focus on what they can sell. They might not have the selection of a big chain, but if they aren’t needing to compete with a billion dollar company that operates at a loss to drive them out of business, they’ll do ok.