Everybody values different aspects of music. Some like polish and finesse. Some like raw angst and energy. Some like virtuosity. Some like drama, some like humor. Some like fashion, some like attitude. Some like artistry.

To some people a player like Meg as a liability that ruins a band. Take playing your instrument / music seriously so that the listener can as well! Others see it as a sneering "sticking it to the man" statement. The ultimate rock and roll attitude.

Some people think the Stripes are rock's new saviors, other think they are derrivative, boring rehashes of music that sucked back in the 70s too.

No one is wrong. It's not math, there is no right and wrong answer, just taste.

Does Cory still wear his sunglasses at night?