Your irrational misplaced hatred of deefhood never ceases to amaze and continues to confound me. Such a strong term for such a harmless great band!
There's so many genuinely terrible bands and awful, awful people continuing to make music that are so much more deserving of your hate. Every individual member is far more talented than any of us could hope to be and they're basically that nicest and most down to earth people that you could talk to after a show.
To have a society against a group of such nice people, to wear that hatred like a badge, it makes you look terribly misinformed.
So you don't 'get' the band, that's okay. That's no reason to hate. Let go of your hate. I'm sure there's people that don't like your music either, but that would be no reason for them to have a club where they get together and wear Anti-Shane badges.