Most rural communities are literally disintegrating. The young folk--the ones that stay you wish they would leave, and the good ones get the heck away. Drugs, booze, and despair, and a large dose of I-don't-care.
Eh... people being people, you have the same type of issues in every type of community, small or large.
We've been blessed. I've sent flowers to my neighbors for letting me know in the past when our one hound would "slip away" from our yard without us catching him (which thankfully has seemed to stopped as he was a "rescue" who my boy "found" hitting golf balls out back with my dad), as well as having another neighbor be grateful to use our one back pasture for hay. We went out on a walk the other day and a couple neighbors who saw us asked us where we've been because we went on vacation the first week in June and another two weeks I was away helping my dad and they hadn't seen us in a while.
We're relocated Yankees, yet when we moved into our place, within the first year, we invited our close neighbors over and they told us that since they've lived there (many years), they NEVER set foot on our property let alone be inside our house, and the guy who built our house was a very much "local" who lived in the same community with his own family. Seemed that guy and his family wasn't very well liked for various reasons.
That said, there is a small trailer park down aways, and my one neighbor bets it was someone there who put the tree stand on my property without asking.
Common courtesy isn't lost on everyone, no matter where you travel.
That said, the majority of our neighbors are older than us, and anybody that someone is scratching their heads over (as far as being "normal" LOL) is younger than us (and we're in our early 50's).
The one thing I've learned is you not only have good people, bad people, smart people, idiotic people, kind people, mean peole in the small corners of not only North Carolina, Virginia and all the other 48 states in the US, but also in the corners of South America, Africa, Europe and every other part of the world.