The southeastern portion of the state has (in what I’ve read) traditionally been considered part of Appalachia. Geophysically, it’s simple: the one-third or so of Ohio that wasn’t flattened by the glaciers. It’s rolling, increasingly hilly as you get down to the Ohio River. I went to school at Ohio University in Athens, and a bunch of classes there consider Appalachia a part of their studies and focus. I read Hillbilly Elegy when it came out and my first reaction was “hey, wait, Middletown is really more blue collar, rust belt.” My second reaction is “boy, Vance sure is willing to speak for a huge geographic area that he’s at best only on the edge of.” But to the Bitter Southerner piece, I want to say that the whole “you have to be from a place to talk about a place” thesis has, for me, been as wobbly as anything Vance puts out. So, what, born there? And the deeper inside the geographic boundaries, the better? Nah. But maybe the author (of the Bitter piece) makes a stronger point that ANY generalization of people tied to a geographic area is weak, shallow, insufficient by definition. People will surprise you. (That’s my generalization.)