e-learning as far as i see it so far also is only available to shops, the person becomes tied to that for the practical training.
This pretty much means independent instructors cant offer it so putting them at a disadvantage.
Things like this and PIC Online etc swing the balance towards shops and away from instructor.
Additional content should be taught in person at the shop - theres no excuse for making the course less thorough just because its online.
Nobody is seriously thinking a student will do everything online, turn up at a shop and just be handed scuba and taken into the water without so much as a talk surely ?
As a concept itself though its a good idea. Yes some people learn better with a real person however a lot prefer to do it at their own pace in their own time. The internet is here, its not going away and it will be used more and more for training and not just in diving related areas.