By saying they're the same he means they both care about their "appearence" I guess for lack of a better term. The Babyshambles put on the "I don't care about anything" act whereas Paramore put out a well rehearsed same thing night after night act. It's the same idea, just a completely different ends of the scale.
To say they're putting on an act, is not bad thing...If being comfortable and confident in what they're doing works for Paramore, all the power to them.