SWC,
Even for a "pool instruction junkie" such as myself; the answer is no. The dreaded parallax effect virtually assures all sorts of confusion and misunderstanding (see any video with Billy and Danny D. arguing about whether a certain ball goes or not).
Unless you had a dedicated cameraman to follow you around and get the angles just right for every shot and table layout; it would be doomed (or at least would never reach the level of personal instruction with the instructor present). On the other hand, it might be a kick to have a short session with someone famous.
P.S. - I got to see Mike Davis play a bunch this weekend; he played fairly well, and was very professional - a pleasure to meet and watch.