Well
I can make it so they can ban all they want , I'll open a speakeasy .
Yes binge drinking is an issue . The problem is that Some people seem to think that it's the alcohol that creates binge drinkers . If anything alcohol ( a poison ) does it's level best to stop people binge drinking , by invoking bodily reactions to prevent overdose on the stuff ( vomiting , loss of co-ordination , slurred speech)
It's the social problems that create a need/urge to binge drink / abuse prescription medicine / abuse illegal drugs etc. that need to be addressed .
Education is only one aspect . Changing cultural attitudes just another . Realistically you need to create a society that is fairer , holds more real opportunity and provides better clearer support for people who find it difficult to live in that society.
But that's just too hard , it's easier to blame the Drink / Drugs / individuals.