Is sublime sublime?   stance: no:
I've had this discussion with my brother various times. I think that the name 'Sublime' does not accurately describe the band to which it refers.
First, there are multiple definitions for the word. "elevated or lofty in thought, language, etc." certainly does not describe the band, nor does "impressing the mind with a sense of grandeur or power; inspiring awe, veneration, etc." But what about "supreme or outstanding"?
Of course, there is a certain amount of opinion involved in this. But the general consensus, I think, would be that the name does not describe the band.
I don't have anything against the band, or their choice of name. In fact, I like a few of their songs. But it is certainly ironic that 'sublime is not sublime'.