Childish? So we should allow innocent people to not hear the truth and not say a single thing? You can't possibly be serious. What it makes, is more informed people that don't fall prey to a scam.
So you want to protect innocent people by telling them that: "GAW is bad because I think they are bad and they are scam because well... they suck, just because I think that. And I love to see posts like that: "GAW is definitely a scam, they must be, they are trying to do something that no one ever have done before so it is Ponzi oh, and a scam and many people are suffering also small cats'.