This is a joke right? Pulling our legs?
I've grown up on bikes and my R6 still scares the hell out of me Its nothing like riding a MTB, trust me, I've been riding them too since I was about 3yrs old!
If you are serious, go direct access, but get a 125cc and learn to ride it properly. I "officially" went straight to the R6 and its far more capable than me and most people that ride. You wont learn anything from that fast a bike, it will just be like holding on for dear life, and if anything dodgy happens, you wont react right and then you will be Deadrush