So would legalizing those drugs ... without misdirecting research resources that could be used to actually help sick people.
I doubt it. Legalized narcotics haven't lowered crime in countries like Switzerland that tried decriminalizing narcotic use.
"Decriminalizing" doesn't make drugs any easier to get. Why would anyone rob a drug store for a drug they could buy legally?
...Heard about the "black market"? I hope for a solution to this war. Soon. We have more important "crimes" to win, without obvious settled domestic distractions...