I think that while all this is true and must be dealt with, we should also remember that there is still that (hopefully) majority of bochurim and girls who don’t do this stuff, and opening up the drumhead can have some major negative repercussions on those bochurim who may be trying to stop on their own, or perhaps just started, and could be taken care of without exposing them. The problem should definitely be addressed, I’m just not sure names should be exposed.
Oh, and for the record, I never drink except Shabbos, etc. and I’ve never smoked. Ever.