I'm not sure how to answer that. It isn't supposed to be about a race to the bottom. You should be able to provide a good living to folks who are doing a good job for you and providing a service and not think about how little you can pay them before they start fleeing. You're already seeing that. The way they've restructured some of the payments, as you've referred to, has changed over time, and some people have said that it isn't worth it.
It can be a very dangerous job. I know about people who've been injured delivering mail to the community mailboxes because the ice and snow haven't been cleared. There are issues there. These aren't necessarily safe locations just because it's a group mailbox on a city boulevard that has been put in place. That information, I'm sure, has been made available to you as well. In terms of saying whether they are making too much money, or if they would be willing to take less—this is almost what I hear you saying—I don't think you're going to have a yes on that one.