No, I'm not an activist. I do, however, have enough experience to know that certain issues in online forums are dangerous topics. For example, I enjoy rape fantasies in my fiction. However, knowing the fact that 1 in 6 women (and 1 in 30 men) experience rape in their lifetime I am quite careful before going that route.

Also, in your tirade, I think you missed out on the "uncomfortable" aspect I mentioned, that someone might not want to discuss such things.