I do somewhat seriously wonder if we'd all be better off at this point. Let the so-called libertarians all flock there (as they're happy to suggest other do, e.g. when local laws are passed to restrict reproductive rights). It'd be a release valve for lots of the tension which has arisen over the last few years.
They can deregulate everything, roll the dice and enjoy the flaky electric grid, fire ants, modified AR-15s, tornadoes, floods, etc. They can do whatever they want with their new southern border and we can do the same in turn.