Many more people who would prefer to teleport to a destination than drive.
It's not a hobby for most drivers.
Yeah, all those assault rifles and pistols that were designed for hunting.
Ld50 is usually in units per kg, so unless you are a pixie, 90 is well under that number.
Remember that the ld50 is lethal for 50% of people (healthy adults? Something like that.)
OTOH, I've watched videos of monkeys supposedly drunk on naturally fermented fruit from the first floor. It's not the same level of alcohol or anywhere near as regular, but alcohol is a thing in nature.
I'm probably just being pedantic and you meant calorifically significantamounts of alcohol on a regular basis.
That probably depends a lot on definitions of terms of legalese, but there should be a law explicitly for this in every civilised country.