I've often wondered if a low-end food hall might be a good business idea in the U.S. In many parts of Asia, there's the concept of the "hawker center" [1] where food vendors each occupy a single stall and sell particular types of food (specific dishes) at low prices. Many of these businesses are intergenerational, so the food is refined over decades. The quality of the food is usually very high despite the dishes bei…
I expect you'd need a culture that was more open to low-cost non-branded ethnic cuisines. You have it to some degree here and there. Food trucks (though those are often a bit higher price point), international food stalls at outdoor events. But hawker centers (which are one of the things I love about Singapore) are probably tough to transport to a lot of other situations--though you do have good street food in a lot of places in Asia.