Earlier quoted context omitted.
>If you look at drug addicts as a group, What makes you think you arent just looking at the extremly visible dysfunction subgroup? How many cocaine consuming banksters do you know and what does that say about the completeness of your perspective? I think there is a good argument to be made that you are over generalizing from a stereotype.
So, you agree there is a subgroup of people that stop being rational agents in the presence of drugs?
At the same time the bankster i know is still in the process of winning both capitalism and hedonism. I think it is likely more about how you manage your own weaknesses. One of them wont do this till he needs judicial/medical intervention.
edit: Never tried cocaine or heroin btw and had a rather easy time loosing weight. But i am very confident about the outcome of those two people. One has given up while the other knows he cant trust himself with this stuff, has planed and is acting accordingly and is able to grind through very unpleasant stuff.