Corrected for you!
You make it sound like those 'temp' employees aren't interested in full time work. Maybe they take this work because it is all that is on offer at the time.
I'll howl you down. Don't you read the news? There are plenty of well qualified people who have studied hard but still can't get a job to match their qualifications and aspirations and that might be why some have to take jobs in supermarkets and places like Amazon...
Started reading this thread but got as far as page 4! What I would say that instead of worrying about workers at Amazon, perhaps attention should be focused on the sweatshops in Bangladesh and the Indian sub continent where conditions are considerably worse!!! (sorry if this has been raised...