On top of the fact that he'd look even dumber figuring that he'd only have a shot in a certain area which is basically admitting he'd not dedicated enough to be what he really should be and learn how to shoot. Then again, maybe there's some truth to that mindset if he's this old and still doesn't know how to shoot.
I think I could believe the stuff about him demanding to play a certain position at BYU. I've heard things about him that make this believable. Either way, maybe someone should have demanded of him that he learn to expand his game because ironically that's what is going to eventually happen and it will probably be the end of him as having a shot in the league.

If he's REALLY that stubborn, that's fine and he'll just find out the hard way what that attitude means in the end. Nothing bad would happen to him as a PG in the league because nobody would give him a shot there in the first place.