Not quite sure why you are raising this issue long after Purim but suffice it to say that getting blind drunk on Purim is not what the Chachomim had in mind.
Wonder what justifies excessive drinking at a kiddish the balance of the year.
Alcohol is a problem that has become quite prevalent within the community. Was at a shalom zachor a few weeks ago in Flatbush where I observed a 17 year old boy consume 5 bottles of beer and his father did not do a thing.