How many Super Bowls has Wade won with his defenses? I'll give you a hint, it's not more than zero. And he's been coaching longer than I've been alive.
I don't want to get too down on the guy - he might be just the guy we need... But I think there's plenty of room for debate as to whether he's the right guy... And plenty of debate as to how the increased passing/defensive rules have changes the nature of the game.