Eh, is "Marvel Fanboys" not a term used for fans who go around crapping on DC/non Disney Marvel stuff? I was under the impression that fanboy came with a negative connotation.
There are Marvel fans that enjoy Marvel movies... and there's a distinction between them and Marvel fanboys.
So crapping on those people who run around trashing everything non-Disney Marvel, is okay in my books. (people trashing Disney as fanboys of other things is just as bad though...)
So you get hung up on one word and think it's okay for people to crap on a entire fan base because that person doesn't like it. Some people are Fanboys and really enjoy something, and people wonder why they get crazy when people come at them and tell them they are wrong for liking it.