How is that relevant to whether or not drugs are legal?
People who use drugs are going to do so regardless. Why trash the rights of ALL of us because of the actions of a few?
Drugs are bad for everyone. Of course harmless drugs already are legal. But it is in everyone’s best interest to keep problem drugs illegal.
I have seen lives destroyed by the stuff. You will never sell me on the idea that they are harmless. They are available because greedy people want your money. They do not care about anything else.
No one is better served by turning the FDA into the FA.
People will lie, steal and murder, too. That does not mean we should get rid of our laws against perjury, theft and murder. “They will do it anyway” is no kind of argument.