Does anybody really know what the percentage of brushes vs brushless systems nationally? If I had to guess, I would think its 70-30 in favor of brushed but like I said, I'm just guessing. I'm not going to pretend I know something I do not.
I commend Mr Black & Orion for being on the cutting edge of the new technology, but, I don't believe enough manufacturers have followed their lead and stepped up to make a total switch possible.
So that leaves us with the current conumdrum becase there is only room for one kind of cell or one kind of motor and ROAR and manufacturers need to reach some consensus on specs, packaging, and vehicle design.
You have to see the big picture and realize there is more to it than just a performance advantage or something thats easier to use.