Well, let's work so there aren't any bad jobs. How would that be?
The fact is, some of us grew up in a time when there was part-time work, and it was quite necessary. Many of us put ourselves through high school and university because of part-time work. We're saying that those kinds of jobs deserve to have some stability as well. You shouldn't have to worry that this week you're going to work five hours, next week it's ten, and the following week none. There should be some stability. Most of us—not to presume most people's ages in the room—grew up in a time when even those jobs had some stability and were decent jobs.
I don't think there are bad jobs, necessarily; there are bad employment conditions.