The judges may have a "personal" agenda but they are invariably safe within the confines of typical "good taste." Such agendas as an egotistical notion of individuality are usually about as novel and invigorating as the descision to mow your lawn side-to-side rather than front-to-back like your neighbors. Individual? Maybe, but still within the narrow standards defined by the Homeowners Association.
This of course is exactly why their opinions are useful for camera clubs, where no one really wants to get challenged too much in terms of their values, and where the underlying (and usually banal) values of the local community are to be strengthened, not stretched. It goes hand-in-hand with the definition of "club."