We are back to the “Since everyone is doing it anyway, lets make it legal” copout.
If states want to legalize psychotropic drugs, it is their business.
I remain steadfastly against the practice, and, yes, I do consider it evil: No good can possibly arise FRom the legalization of psychotropic drugs.
The good would be the same as we achieved by legalizing the drug alcohol: taking profits away from organized crime.