They don't lead to the same conclusion. They lead to similar conclusion.
So all drugs are bad? Do you think the pharmaceutical industry shouldn't exist? What about caffeine and alcohol, should these be ban drugs?
I mean some people think drugs are bad or some drugs are bad or some ways to take them makes them bad but still don't think they should be ban. I sure to know quite a lot of drugs are bad but I don't think they should be ban. That's another story.
Well, my bad for not saying "some drugs are bad". But, yeah. Caffeine may not be all that bad, but it has negative outcomes to the body. Specially when "addiction" comes. As well as alcohol when it's not used as a medical procedure, but as what some people call "social drink".
Yet, I never said they should be banned. I'm no-one to say something like that, it's not up to me.