I grew a lot of appreciation for smokers the more I grew up. I'll admit it, I used to be one of the people the OP described in his post. If I saw a person smoking, that was it, that was a bad person, end of story. The more I grew though, the more I realized how that mentality was specifically planted into my brain, and my resentment towards smokers shifted into a resentment towards my schooling. Specifically, at least in this case, Dare.
Honestly not sure if the program is even still around, but having grown up during Dare's heyday, I had a lot of propaganda pumped into my head, and being the gullible little 8-year-old I was, I believed every bit of it. Because hey, a teacher is telling me about it. But that's when life happened, and the more I lived, the more I learned just how horribly Dare lied to me about smoking and those who do it. Don't get me wrong, I still think it's a filthy habit, and I still count it as a turn-off when it comes to considering dating a girl. That said though, smokers are just people, and it amazes me how an officially sponsored program can be so malicious.
Don't get me wrong, I get that the idea of Dare is that smoking is bad, and we don't want our kids doing drugs. That's fine. But it's a question of the ends justifying the means, and as far as my teachings went, I feel that they went way too far. Hopefully if Dare still exists they aren't quite as bad about it, because I consider the way they taught me to be akin to statutory rape. After-all, if a minor is too inexperienced to know better about sex, then clearly Dare was taking just as much advantage of my inexperienced mind to pump such blatant propaganda into my head.
So yeah... given that one side of the spectrum tried to brainwash me to the point where I saw the other side as less than human, and the other side of the spectrum has never really bugged me that much... I think I know who bothers me more.
(( though it's still a disgusting habit. ;P ))