The point wasn't about where the cash is coming and going to or whatever, it's just the fact that businesses in this sector have to go it in non conventional ways. They can't go to a bank or utilize basic business banking for MJ business dealings.
CANN has set up a platform to grow with the ever changing legal and banking climates in their sector. There's so much more to it than what you're seeing.
One or two more acquisitions to add to their platform will do the trick. It's their model. Do that and boom. Do it not and it's different game. Plain and simple.