I don't think these very different drugs should be compared equivocally.
And while both drugs have the possibility of abuse; most issues stem from legality - not the chemical effects.
Maybe that will help some people see how ridiculous it is to generalise like that.
Alcohol has greater negative side effects than pot, and nicotine is more addictive than cocaine or pot. I’m not sure what you mean by “exotic modern stuff,” but if it includes hallucinogens (what people usually mean by modern/exotic drugs) then they’re not really addictive at all.
I ask because the scale reads more like a morality scale than anything based on actual negative effects, either in the individual or society.
citation needed
>It made me feel like a new man. The problem was, the first thing the new man wanted was more cocaine. ---George Carlin
https://www.nytimes.com/2024/10/04/us/cannabis-marijuana-ris...
https://bigfatgenius.com/2220%20Fall%202010/Nutt%20King%20Ph...
Cocaine (in crack form) was found to be the third most harmful recreational drug overall, after alcohol and heroin. It also caused the most direct harm to users out of all drugs. Cannabis, not so much, mid-table. Non-crack cocaine was somewhere between the two.
Note that this study is now over 15 years old.