Funny you should mention that part of WV, as I am originally from Mingo county. And yes it is foolish to assume that people there arent carrying. Or assume you wont get a few holes put in you if you go opening the wrong doors at night. To my knowledge, as far as Mingo Co. goes, there is only 1-2 sheriffs dept. officers assigned to the whole county at any one time. So they arent having to deal with problems there anyways, its more or less fend for yourself. Good luck calling them to come when you need them or heaven forbid you actually have cell service.
People just can't understand unless they have been there. I ride through Southern WV frequently in the summer on my motorcycle. I'm thankful that my friend trailing is a former Special Forces soldier that always carries. There is a certain town we go through that only has one police officer (since the other one was killed). The town had one red light. The one remaining officer took time off to sleep from 11PM-7AM. They removed their only red light because strangers riding through town stopped at the red light late at night and kept getting robbed.