the only reason people even care about the browns is because those fans are the definition of fanatical.
i've never seen people that just accept losing but keep rooting/sacrificing for a team in that fashion.
i remember them marching in to BoA in 2006 like they were coming to watch the patriots instead of a team that won their most recent playoff game before the panthers even existed. one of them was super drunk and sat on my nachos.
i knew a browns fan through someone else back when i was in college who had a browns/i-hate-the-steelers-themed man cave in his garage. he had actually bought some steelers fatheads and had spray painted all over them and put them on the walls. he even had a mannequin with a big "7" spraypainted on it hung in effigy in the corner. other than that he was pretty normal though.