Well, yeah, Gouffran does virtually nothing I expect from a winger, that's the difference.
Dummett's an easy target for the mongs because he's so poor with the ball. I could barely care less about that if he defends well - which he does, consistently. Obviously in the PL we need someone who can go forward and defend, though they're never easy to find - I don't think we've had any that fit that description in years. I can pretty much guarantee that player isn't anyone on our books, fwiw.