That right there is a problem for me. When your art starts to become business like and about the money, it does nothing but erode the art in the long run imo.
When you open a business, the point is to make money. sure the school opens to teach bjj, but you can't pay the landlord in technique.
Most guys open schools so they can make money doing what they love...isn't that what most people want? can't blame these guys who have spent years training - most of them have spent more time training for this than people spend in college for a career.