[Hint: It's because the ones that last are no longer seen as "gimmicks."]
Hi all. I’m not a troll, but I’m posting this link to a Field Gulls post on the SB sites for San Francisco (Niner Nation), Washington (Hogs Haven), and Carolina (Cat Scratch Reader). Yeah, I know we’re supposed to be rivals; and a few apparently think we ought to hate each others’ guts. But there are also some causes that we have in common, and I think this may be one of them.