Vantaggi
It's a job where one is over worked and under paid. Management as I have seen are not people of color, no let me correct that, once I did see a person of color in a leadership position or role. A review of the quarterly magazine prove this statement. Even with a college degree or masters, non-whites need not apply for a leadership position. Even having prior military experience in a leadership role will not get you an interview for the position. It's fun watching the position being created then remove when a non-white leaves.
Svantaggi
As a non leader, one is required to make quick decisions on the fly, logistics is am I familiar with the area I am going into. Truck, phone, and tablet track your ever movement, still you will get a call asking you where you are! Often promise are made and the driver is looked apond to keep the promises.