Their music is OK.
On record, their mixture of rock and dance works well, and is different from the likes of LCD Soundsystem and !!! et al.
For dance heads, their sound is not dancey enough, and live they sound nothing like a dance band at all, a token synth being their only 'dancey' thing.
The whole new rave movement is a sham, only followed by kids who were themselves born in 1993.
The mercury people are not exactly known for their good taste. Lest we forget that they gave the prize to M People in 1995

.
Usually, the short list is quite good, but the winner is arbitrary.
Don't really know where this post is going, but anyway....