Having a thread where they try to pretend a book that's over a decade old doesn't exist is just dumb. Sorry, guys, the books exist. The red wedding is older than half the posters on the gaming side. Anyone who truly wants to experience this story the way it was meant to be consumed has had years to get caught up, and anyone in a fandom based on books who refuses to read them AND gets pissed that other people have? Stay off the internet, or be spoiled. There is no other option.
That being said, a book reader posting in such a thread? Even dumber. They want to have a walled garden, and the likes of us do not belong there. The whole point of that thread is to avoid discussing a show based on books with people who have read them.
I will not be shedding any tears for any book readers banned tonight.