A lot just joke with other posters, discuss other topics on Off The Wall, just read and never participate, some just B word (those are my faves!), discuss problems/issues/trends with the NFL or TV (not Bills related).
I understand where you are coming from, I do. That's why I said your two stated reasons were probably the most valid. And I'm against just shamelessly shilling for products here, even if it is Bills related. But I don't think that is what he is doing. And not everything is, must be, or should be, discussion directly on the Bills for purist purposes. If you break it down, there isn't all that much of that. Surely less than half.