Reality in America has shown that the same supermarkets that exist in my town also dominate the next town. I don't know what alternate reality you're living on.
I live in the US. Plenty of choice. Even driving 30 minutes like my mom did. I suppose if you live on the tundra in Alaska, it might be a bit farther, but you could always just shoot a bear and eat it.
In Seattle, there are some neighborhoods without stores, but that is usually because the stores cannot handle the shoplifting anymore, and quit. It's still not far to another store outside those neighborhoods.
You can even buy food from Amazon from your Lazy-Boy. Push a button, and food appears on your porch.
If you have a really hard time finding food where you live, may I suggest:
If you're citing Amazon to prove that competition exists in any particular USA industry, you might want to take a short break to reevaluate your argument. Also, happy new year!
P.S. I buy some food items from Amazon that, including shipping, are cheaper than what the local grocery store prices them at. Isn't American competition great?
In Seattle, there are some neighborhoods without stores, but that is usually because the stores cannot handle the shoplifting anymore, and quit. It's still not far to another store outside those neighborhoods.
You can even buy food from Amazon from your Lazy-Boy. Push a button, and food appears on your porch.
If you have a really hard time finding food where you live, may I suggest:
https://www.youtube.com/shorts/qelMhlI6f_o