Why not eh? Dude was a first rounder, Dude was compared to Steve Kerr coming into the NBA (From NBA Draft.net, take it for what it's worth). If he can play defense then cool.
Douby always looked good when he got a chance against uptempo teams, so I always thought his scoring ability would re-emerge if he was given a chance like the Raptors are giving him. Hopefully he can catch on and find a niche in Toronto.
Did the Raptors really need another long range shooter? Should've invested in someone else, probably a slasher.