

I have no strong opinion for/against legalizing cocaine, but your statements don’t seem to align with the literature I’ve read on the lethal dose of alcohol vs cocaine - which I’ve always seen list alcohol as worse.
For example the chart below which measures the dose required for an active dose vs a lethal dose as a ratio - alcohol is worse.
Source listed here: https://en.m.wikipedia.org/wiki/File:Drug_danger_and_dependence.svg
The point is how much you need to take for an active dose (eg getting drunk/high) and when you take this into account - it’s actually more likely you’ll kill yourself getting drunk than doing coke.
https://en.m.wikipedia.org/wiki/File:Drug_danger_and_dependence.svg