Essentially the chance of dying in a given year due to alcohol if this were anything like a random chance is around 1 in 2000 whereas the chance of dying from smoking is around 1 in 77.
This is something like the difference in danger in riding a motorcycle 100 miles and base jumping.
Of course its not random at all whereas taking up smoking is extremely likely to result in becoming a life long smoker and suffering the average ill effects its perfectly possible for most people to enjoy a sane amount of alcohol infrequently.
Consumption of intoxicants of some variety seems to have been a feature of humanity for the entirety of human history. The expulsion of smoker from reasonable things to be in human society has only happened after we realized its predictable massive effect on human health. There just will never be the same impetus with alcohol.