Because managment knows that if you quit, there are at leaswt 10 waiting in kine for your job, as the store manager in my location revels in telling us at every opportunity. Then he wonders why his poll ratings are so Q$R% low!
Yep. Thats the reality. Unions are day dream. Its all about the top brass. Make good stock options for them and they might let you keep your job. If you fall on the floor at your job they can drag your #$%$ out and will have another employee within an hour.