Throwing a rasenshuriken...... its gonna happen i mean come on, it looks like its a attack that went straight ahead and didnt stop. Wind element is strongest in close range but dangerous. Its cuts through anything if it has enough chakra behind it, Asuma showed us that. And what Naruto did was incorporate that same theory and used sage chakra to complete his most high reward/High risk jutsu into something usable. Plus, If you think about it, it would be a effective weapon against Pain(s). If he where to smash the rasenshuriken into pain, the finely sharpened wind chakra would destroy the chakra receivers on Pain's bodies and not allow the bodys to be resurrected after being defeated.