I'm a bit tongue in cheek about it all, but it's absolutely mental that on a forum dedicated to a single football team with millions of posts and thousands of people spending hours a day here, that somebody might not like rival fans.
The level of utter social incompetence on display that somebody can't understand that is huge. Let's be clear, they didn't disagree, they found the concept baffling and pathetic.
It's like people who want to hang rapists. I don't, I disagree with it, but I understand how that opinion is formed (I think) and can respect it. These don't even understand, its like they're Martians.