Yeah... For some reason none of these are use cases in my day to day life. That said, I also don't open Photoshop very often. And maybe that's what this is meant to replace.
Not for everyone everyday, but a good tool to have in the toolbox. I recently was very easily able to mock up what a certain Christmas decoration would look like on the house. By next year, I'm sure that feature will be part of the product page.
