Interesting conversation!
In Australia tobacco is the biggest drug of abuse, causing greater morbidity and mortality than all other drugs combined. But alcohol comes in next - not so much because of things like drink driving, but the long term health effects of heavy alcohol intake (listed previously). And the social effects are also very damaging, with the Indigenous communities being in the news particularly over the last year (though certainly not the only communities to which alcohol does great damage). Here are my brief thoughts.
1. All alcohol is not the same. I would not regard having a glass of wine with dinner, or splashing some port in a stew as comparable to drinking 24 cans of cheap beer to get completely drunk.
2. The all-or-nothing approach is not helpful in many societies. I think Australia needs more models of appropriate alcohol use, not just tee-totalers vs alcoholics.
3. If alcohol is condemned, tobacco must be condemned many times stronger.
4. The adverse effects of alcohol on society are proportional to the price per unit of alcohol. I actively campaign against cheap & nasty alcohol because it is this that is abused (indeed it is marketted towards those most vulnerable).
5. I still enjoy the rare glass of red wine or home brew beer. Mmm.