I think it depends - when we're talking books/tv series/single player games, no one is being forced to interact with other fans of those properties. But I do think there's a grey area for anything that's interactive by nature.
I don't think it's idiotic to hate a multiplayer game if most of the other people playing it are hate-worthy - that interaction is integral to the experience of the thing. I think certain types of music fall into that same category, where if a band/DJ/ensemble encourages or discourages certain behaviours at their concerts, they do then own some of the behaviours of their fans, and it's more than fair to judge them on that.Ieyke said:If you hate the fans, hate the fans.
It's idiotic to hate something for how other people react to it.