Short story..not money or work.
It's - the process is straight-forward and easy. Here's a quote "it is simply easier to get a corporate firm job than any other job. By contrast, it’s hard to get a public interest job."
Another quote - "As Ezra Klein points out–it’s not always about the money, it’s often
about how easy it is to get a job. The program at UVA law that forgave
loans in exchange for working in public service did nothing to help
students get a job in public service. It was just a loan forgiveness