You forget that there is another sub-set of people: the ones that just graduated and currently don't have a job. I think that for a recent college graduate the whole temp thing would sound to bad. Now, if you already have a job, then I believe you are more likely to play the whole hiring process game. When I was trying to get that first job, I absolutely hated the HR games. Now that I have a job, I know that I would be more indifferent to the whole random bs questions.