The problem with saying the Cavs played bad and using that as hope is that while that's true, the Warriors also played pretty badly offensively. Nobody besides Steph and KD really put pressure on the defense, they bricked a bunch of open looks, David West missed his shots, Sean "Mid Range God" Livingston missed a couple of good looks, Ian Clark missed shots he makes, Klay and Dray were like 6-28. IDK if that will happen again.
The worst part (for defenses) about Draymond Green offensively is that he's an excellent playmaker. If they start to double KD, they are going to do KD/Dray pick n rolls at the top of the key and get Draymond in a 4 on 3 situation where he thrives. If Curry is one of the other 3 warriors, he can move off ball and get into a situation where his gravity allows another player to drive to a less crowded lane, or get enough space for a three. The Draymond/anyone pick and rolls are deadly in general but good lord I can't imagine them trying to double KD.