I’ve seen them live, and, in fact, they don’t suck. In general, perhaps, but for all the tomfoolery and blatant side poking they flamboyantly indulge themselves with, NOFX is a solid outfit, and a wholesomely prominent collective, “across the board.”
Do they rustle the feathers of social abnormality? Well, of course, and damn well they should! No effects are a necessity, no matter how it’s spelled.