That is hauling a** man. I see this being amongst Mako and Shambhala for hypers (very good).
I think its really down to Intamin's reputation. Rides such as Skyrush or I305 are popular with us because they are intense, but the GP just find them too intense so they don't get enough ridership to be worth investing in. This is made worse by the various problems that Intamin coasters have had (I305's black out turn, Maverick's Heartline, constant downtime, throughputs that are way above what is actually possible being promised).
B&M is just a no brainer I guess. High throughputs, reliable, and the GP and enthusiasts are happy.