Is that your situation? I live pretty rural, but there’s a Walmart, Lowe’s, or home depot pretty much the same distance as tractor supply, and that’s probably the situation for most of the US. I also buy online. Mom and pop feed stores are all over the place.
For me, it’s real easy to go somewhere else.
Thinking about this more, I just don’t think it’s true. I can’t find a spot on Google maps where tractor supply is the only store for miles. In America, you can drive to many shitty corporations to buy stuff, no matter where in America you are.