Would it kill the anime to portray a smart person as Clumsy?

As a clumsy person I'm starting to get annoy by this. They are lot most clumsy character are dumb (or at least flighty) characters but there is no Conway like person who even misses when throwing a pokeball (how do people get so damn good at throwing those things anyways?)

I'd actually like to see a smart but clumsy person. But I think they're associating clumsiness with cuteness. And as everyone knows clumsiness + cuteness + flightiness = the perfect moe character.