Golden St plays an unselfish brand of basketball so I don't think sharing the ball would really be an issue. Also inserting Durant in place of Barnes would obviously make them better as he shoots better than Barnes and would be more aggressive. So basically you have another player the defense could not cheat off of which would make it even harder to defend them.
If I'm Durant and its feasible then I could give a shyt less about anyone's opinion. If you can't beat them, join them. What would be the purpose of going to another team just to lose to them for the next few years?
You don't even deserve to rock that AV my nigg.