I think the intended audience is people who want to practice finishing as opposed to perfecting. I often struggle to finish bits of writing I start because I go

I think the intended audience is people who want to practice finishing as opposed to perfecting. I often struggle to finish bits of writing I start because I go back and read and re-read and tweak and then before I know it the afternoon I allocated is over. I certainly wouldn't view it as a substitute for a regular editor, but a tool for a different job.