I know a number of people at a bereavement support group who would be horrified at that suggestion. They lost offspring to drug overdoses, generally cocaine or heroin. Interestingly, I do not believe that any of them were marijuana overdoses...
Does that mean that since prostitution is legal in Las Vegas, you'll be more inclined to have sex with a prostitute if you visit there? Is legality your moral code?
Of course you don't know anyone that OD'ed on MJ since it's physically impossible.
I have lost a couple of relatives to drugs - each was educated and upper middle class - each made choices...we are made with free will - we live and/or die with that...