Heard of a positive's only edit?

Recently on a writing group's post, I saw someone wanting to hire an editor for a positives only edit. I've never heard of one of those before, so I reflected on the benefits and challenges a positives only edit could bring to both an author and editor.

Posted on LinkedIn, you can click this link to read it:

https://www.linkedin.com/pulse/positives-only-editing-how-can-help-sarah-kate-ishii