It's not for you to decide what people do is or isn't right. As long as they aren't putting you in danger - get off your high horse. Why is it they must have a 'void' if they want to take drugs. Maybe they work hard all week, and like having a bit of fun somewhere where you should be able to be yourself and relax.
I'm not in agreeance with instructors and tandem masters staying up all night then taking students, but if fun jumpers want to have a big night up at the dz then long may it remain so. It's not for the CI's to play police.
Take a chill pill.
