I'm pretty sure they'd be happy to serve the Digital Nomads or the Remote worker that picked small town, out of no where.
Manhattan is attractive because it's much easier (at least pre-2019) to get a job there when you have little skills (a bartender can actually be a skilled job and requires certain connections) and need cash fast. There is also a community of people in the same situation (especially if you are a new immigrant).
There are tons of jobs you can do remotely, without being good with tech. I will wager that most people working low paid manual jobs today have the full potential to handle a remote job. They just haven't had or made that opportunity.
US zoning is shitty because it doesn't allow stores or restaurants in residential areas. But if that could be fixed, you could have a corner store and a diner/restaurant within walking distance of your home.