There is not a single reason for any human to get access to alcohol to drink.
Edit 1:
Just to add the people who say that banning does not work is like saying banning guns does not work because people is going to find a way to get them or like saying we should not have speed limits because it does not prevent people from speeding. (Their opinions does not make sense to me)
Well when they banned it in the united states you could still go to a bar it was just illegal, they just had to be secret bars, if anything banning it makes it more dangerous since then it’s completely unregulated and you get bad moonshine and you go blind.