I don’t buy many groceries at Walmart. I get better prices at Kroger and Meijer. I’ve been told, though, that their online ordering system for general merchandise is solid.
Almost all grocery stores are offering delivery services now. I suppose eventually they will be delivered via drones and/or robots.
Believe it or not WalMart has almost brutal standards for Produce and meat. I’m picky on Produce but they have some good stuff reasonably priced.
We have to have groceries and food delivered since we both lost a leg. I don’t know what we’d have done 10 years ago.