You need to loosen up a little bit, not everyone agrees with you that pot, or the occasional use of any drug, is so deadly that they avoid it only for that reason.
As with many things in life, many avoid them because of the laws and their careers, and reputations, it is also the reason few people saw the barrel off their shotgun so that they can carry it concealed, it is the law that keeps them from doing it.
I explicitly excepted marijuana - and I never said "only", Have fun debating the voices in your head.
(Good to hear a Drug Warrior acknowledge that pot, and the occasional use of other drugs, is not deadly, though.)
Look who is asking people to “loosen up.”