I seriously think that those people do not know how to laugh. Every time I go over there (prompted by a link here), all I read are screeds and angst and vile talk and vehement and, well.....it's really not very uplifting over there. I really do feel sorry for them. They really need to stop carrying grudges and move on to other things - lighten up some.
Here at FR, we have some threads that are full of angst posts, but they are balanced by those "cheese" threads and the like.