Earlier quoted context omitted.
Don't forget that there are significant benefits to smoking as well. Yes, even for people who it will kill. (In fact, that's probably one of the benefits for some.)
Could you expand on that? I'd be interested in hearing what the benefits are, as it doesn't seem to be something that is talked about (taboo against discussing the positive aspects of things seen as societally undesirable?).
edit: I'm not suggesting people should start smoking.