That was my point. The difference between saying what a habit can do, and acknowledging what a habit actually does in your specific circumstance. I don't think ther eis a single pot smoker on this board who has claimed that pot is never bad for a person, so Conan's point is just as applicable to pot smokers as it is to drinkers.
I never siad it wasn't. I just commented on your assertion that drinkers don't acknowledge that it is harmful.