I disagree with this. Kids used to smoke in bathrooms in the 70s. Back in the day, you could run and fetch your folks a pack of cigs. Coca(ine) Cola, the hippy movement, Budweiser: wuzzzaaaaaahhh!!!, etc etc etc.
I'm all for us being upright and leaving bad behaviors but not everything is hip hop's fault. You run the risk of stamping yourself with "the mark of the beast" with that line of thinking