You mean you think it's important to them? I think it is too.
Wouldn't you love to be holding on to the reins of what makes up DIR? It's probably the most valuable "brand" (if you can call it that yet) in diving today...
Think about it...you sell them on the system, then you sell them the gear, then you sell them the training (not necessarily in that order)...doesn't make the system bad, but may make the owner(s) wealthy in the process..