I thought I would mention that on-line law degrees are well established. One might save some of the costs of residence in a distant state if working on-line from home, while attending law school.
So many fields change. One might even imagine a distant future where 3D printing locally replaces select foreign imported consumer goods.
Expert systems programs for legal training may evolve to bring down the cost of legal education leading to passing a state bar exam. Legal trainees may be able to learn and try to pass law exams at home before taking the official test in order to learn where they need to strengthen upan reinforce weak areas.