That makes sense. Everyone should be free to say whatever they want about any topic, whether a cryptocurrency or otherwise, positive or negative. I don't think we need to regulate how useful people's posts are or how much they use 'FUD' because as you said it loses its meaning with overuse and over time the people who have taken the time to make thoughtful arguments will become the ones who are listened to. People hurling either empty praise or empty condemnation will not find an audience among the discerning.