Natural selection favors Smart people, so nature selects morons to be slow and dumb for tigers and stuff too eat. But in our modern world there just aren't enough tigers.
Night - I think it would be a useful type of sprocket for Supermoto / Road applications, cushioning the drive train. The size range is towards to Supermoto end of the spectrum.
I'm currently in the market for a new , high quality rear sprocket - if they had bigger rears at the blemish pricing shown (here in OZ it's cheaper than Renthal twin rings and the Stealth sprocket and Iron Mans) I'd grab one, though the Kush feature would be not really needed for my riding.