I'm an air traffic controller at a core 30 airport and I firmly believe that many but not all of the issues we face can be fixed by increasing compensation. Namely mandatory 6 day work weeks, high attrition, and burnout.
I'm getting close to doxxing myself, so without getting into specifics... controllers often bring in food to share, and we dress pretty casually every day. There used to be a professional dress code years ago, but that was negotiated out by the union.