Crotch rocket with a sissy bar?

I got to giggling this evening about the idea of a sport bike with a sissy bar. Mainly because I got my hands on a first run aftermarket windshield for my "ADV" (read: commuter) bike that places it firmly in the sports styling category.

Why do we confine them to cruisers? Are not faster motorcycles capable of generating the necessary torque to keep my ALF plushie zip tied to a flag pole just a-kickin' his feet willy and/or nilly?

I am an odd duck in the motorcycling world, I think. I want the best of all possible worlds. Where is Candide when you need him?