Well, maybe not enough time to be "100% phony." But I'd say the soi-disant Michael "Savage" achieves a level of at least 99.44% pure phoniness.
(After all, even his surname is phony!)
Good point and good example (where authenticity work both ways)! He doesn't strike me as the kind of guy to have the integrity or care - to do the type of hard work I've witnessed. He strikes me as a guy who just "shows up", emotes, then goes home to his small dog and box of wine.