"If a Russian Roulette forum were opened, should I just sit quietly and not voice any concern about it since I don't play Russian Roulette or plan on offering any support for Russian Roulette?"
Of course you should. There are many existing forums that I do not fully agree with, yet I do not make it my life's mission to destroy them purely for my own sense of self-gratification.
You speak of adults failing to make the correct decisions...are we then to "regulate" the site's content for the few who are too foolish to view matters from all angles? Perhaps that is the "American way"...I would not know about that as I am not cursed by the American plague of idiotic self-righteousness.