Interesting Idea, but...
There are many places that are far superior to West Texas if you want to buy a large piece of property cheaply and subdivide it as a 'gated community'. East Texas is far better than west Texas. Most of Oklahoma is better, Half of Missouri, and Half of Arkansas are better. Most of Northern Louisiana is better. Much of Eastern Montana and a huge part of South Dakota are better.
In a perfect world, you would be within a half hour of a major city so that people can hold jobs while they build their self sustaining vision. DFW is a great option, so is Billings, Sioux City, Kansas City, MO, Springfield, MO, OKC, etc...
Land that is 1000-2000 dollars an acre but has sufficient rainfall to grow crops, trees, and sustain livestock is vastly superior to land at 180 an acre that is good for nothing but sitting on and importing the necessities of life.