I was waiting for this topic to come up.
I only have four, maybe five airlines, national and regional that I consider decent. A few have been mentioned.
They all stink in pay, they all have operational problems (dispatch, ramp help, quality of pilots and in-flight, etc.) they all mave management problems, they all have tight bidgets, (not spending enough money to solve the problems . . . not enough tugs, belt loaders, computers and printers for crew check-ins,) they all have key employees without degrees or experience in their jobs, wrong people in the wrong jobs, . . . .