They weren't 'poor', they were FREE
I'm not sure what to make of some of the comments here. I don't have much experience with delta people, but I do have experience with Appalachians, and there is quite a bit of common ground here. I've known many mountain people who eventually were forced to come down and move north to take blue collar jobs. They ended up living in basic, standard cookie cutter houses, with heat and electricity, buying food from grocers, etc.
They were utterly miserable.
Although "dirt" poor - which would be unacceptable to many of you - they knew and appreciated the beauty of their former lives. The wildflowers, the lack of artificial noise, the freedom to befriend any and all animals, etc.
I work in a hospital and I will never look at all the people "plugged into the wall" in the same way again - I will feel sorry that they cannot die on their own terms.
Rachel