Gloucester county is at 6.5 % I'm not saying it easy but one county is not the whole. There are jobs out there but it isn't easy for sure
You think someone that was a ~70k a year black jack dealer who did that job for years after high school (no college) could find a job making the same thing in Gloucester? If that was me, I would move; casinos are opening in new areas all the time and the experience in this examples has value in other places. Instead I see these same people taking jobs at WaWa for minimum wage hoping for a job to open in AC.
My point all industries expand and contract (for all kinds of reasons) and I'm always amazed when people don't move when change happens. Reminds me of a book I read early on in college entitled, "Who Moved My Cheese?"