As opposed to all the non-smoking people who died conveniently, quickly, and cheaply? Certainly none of them ever got cancer.
Yeah but the ones who got cancer from smoking were totally preventable and caused by direct consequences to conscious and deliberate actions despite the well known and publicized dangers of smoking. Let's say somebody breaks a fragile and irreplaceable valuable possession of yours by accident. You are less likely to be angry at them (or likely to be less angry at them) than if they had deliberately picked it up and smashed it against a wall, no? We as humans tend to react with the most hostility against others when we feel like their actions that affect us negatively were perpetrated deliberately. Mistakes or accidents or random acts of fate we can forgive. It's human nature.