I am, and continue to be, a BC fan. I think that a lot of Billy's appeal is his ability to skate close to the edge, often thinking and speaking simultaneiously. This carries a degree of risk, and as has been said previously, I would need to hear the remarks in context before making a judgement. Similarly, Rick Mayall was castigated for making a joke about children in a fridge at a time when two tots had died in an abandoned freezer. The media tore him apart for being insensitive, but I saw him perform the same routine twelve months earlier, with the joke included, and I'm sure routines are learned by rote, and Mayall apologised profusely to the audience for any offence - not that such action saved him from the media.
It appears BC was misquoted to make headlines - an occupational hazard for a cutting edge observer of the human condition.