It's not so much that you're the only one who has this problem, I think? Because I totally get where you're coming from, and I think it's inevitable that you're going to gravitate towards the fandoms you're most familiar with. I think it's just because I'm more of a "Well, I don't know the context, but I thought this was well-written and I liked the style better, so hey why not vote it up?" kind of voter that I don't feel the same way about these things.