What is really happening here is that in Argentina, the USA, the UK and possibly others areas of the world young people are consuming little or no alcohol.
Part of the reason for this is that young people have far less disposable income than they used.
The other part is that there are now limitless entertainment options (dozens of streaming services) available at home that do not involve going out to a bar/nightclub, consuming alcohol, and spending money; young people meet other young people on dating apps (not at bars as used to be the case) and interact with each other either at a residence or via social media etc.