This Jon Pareles on Taylor Swift review suggests her fans are duped by her “clockwork professionalism,” and keep squealing even though she’s obviously playing them. As if ambition and professionalism are unbecoming in a musician and make her suspicious somehow. And as if smugness and insincerity have not been hallmarks of pretty much every pop star in the history of the world.
The author seems to be applauding Taylor for her professionalism, not putting her down as you suggest.