Marijuana is addictive in the same sense that sports gambling is addictive. Read up and drop your prejudices.
Alcohol, well that’s another story. It kills. A lot.
I really don’t have prejudices about it. I just don’t like drugs. I have never tried it and most likely never will. Only because I know me and my habits. Once I get into a habit, it’s with me till I die. I hesitate even taking drugs my doctor recommends, which isn’t much because he knows me very well. I will drink once in awhile but not that often and I know what it can do to you if over done.