Lets add Texas to that list of places where you are an outsider unless you grew up there. And, God forbid you are a Yankee, as you will be most unappreciated (to put it kindly).
And I was a Yankee from Chicago, so , when I got there, I talked fast like they do in Chicago. They hated me for it, and I knew it; so, I had to really work on slowing down my speech patterns when I was in a social situation. Ironically, fast speech and Chicago ways didn't seem to affect my selling at all. How do I know? Cause I was always #1 in any office (this is before I went into biz for myself). Go figure?
But socially was being a Yankee from Chicago a negative? You bet it was in Houston.
Also, where I grew up in Illinois on the Iowa border where I am staying now, I talk to gals in the locker room who have been here a few years only saying how hard it is to penetrate and gain some friends here. They like the area, but tell me they can't get any friends. I can see why as this is a post-industrial area that now has little in and out traffic, so everyone here almost grew up here. Me, I feel comfortable and like I fit in. Why? I have no idea unless it is because the area is familiar with me from my youth. But I do hear it here from new transplants over and over.
I think this goes on alot more than we think. California, NYC, Chicago, D.C. are areas I have spent time in and never felt like an outsider. Why? They have so much movement in and out that they are so much more sophisticated and cosmopolitan than most areas.
Just an opinion, and not saying I am right.
I know one thing: if I ever move back to a metro in Texas, I am telling them I am from Houston. Period. Saying you are from Chicago or any place up North rates you as an a**hole there. And anyone who has not picked up on that and lives in Texas is either blind or fooling themself.