I can't quote your text on the android app I'm using, but talking about the deliverance music - you're not wrong lol.
I've also spent a lot of time in rural places, not just big cities. And there are some amazing and wonderful hillbillies/rednecks whatever they call themselves. So welcoming and will spend half their day helping you out asking nothing in return. There are also some really terrible people in those nowhere swamps and hills. You don't want to be stuck needing help with the wrong people around. [deliverance music continues]
Oh one more thing, I mostly agree about the places I worked being the bad side of St. Louis. Except Alton. Alton is a nice little town and has it's own vibe. I haven't been there in quite a few years but if it hasn't gone way downhill it's a nice place.