I love Harry Potter,the Beatles and other popular stuff but i dislike avatar (the blue guys avatar not the nickelodeon one,that one's fucking epic and i challenge whoever says otherwise to a battle to the death) and one of the reasons i don't like it is because what it's popularity caused.since avatar every movie has to come out with a crappy 3D option that i have to pay extra for even if i don't like it.
With that said,i don't automatically hate anything that's popular and the kind of people that do feel that they have to be unique and take pride at being the "underdogs" that go against the stream.it's not so hard to understand seeing that pretty much all of us search for a certain identity until we are content and stick with it,whether that identity is "hipster","emo",freak" and so forth.
You might find them annoying,i certainly do,but discussing their "stupidity" in a lengthy post seems redundant