First off, it's not all of you, it just seems like a rather large representation of....er...."lowbrow culture" seems to come out of that region. Don't take that personally.
Second, the Eastern Seaboard seems to be good at being ignorant about everything else that's not the Eastern Seaboard. I live on the Continental Divide, and during a high school trip to DC, and one person had the bright idea that we were still subject to periodic "Indian attacks," as she put it. I was flat-out baffled. Yet another was convinced that most of us herded cattle and lived in cabins in the woods.I shit you not.
So, don't take that kind of crap personally either. Every part of the US can be strange and alien place to those looking in, really. I know the ones who acquired the company I work at came in from their home base out east, and were baffled by how we conducted business around these parts. It was far more casual than they were used to, and I'm sure we looked like a bunch of backwards hicks to them, despite this area being largely progressive in a lot of respects.
I'm sure the majority of ya are stand-up gals and guys just doing what you gotta do to get by just like the rest of us. I also know that Austin, TX and Atlanta, GA in particular have rather progressive and avant-garde holdouts amongst what appears otherwise to be a sea of modern urban ideals constantly at odds with backwoods sensibilities.
But face it, you do live in a very interesting region with a lot of colorful history, and that's bound to be the first things to cross people's minds.