Airlines need to be much more selective in the hiring of staff at every level. The seniority of below the wing staff gave a false impression that safety was a given just because they made the job look easy. It’s not a job anyone can or should do. Everyone brings certain attitudes and aptitudes to their jobs and if an applicant doesn’t display them in the interview, it’s in everyone’s best interest not to offer them the job, no matter how badly the airline needs to staff the position.