When using the Download All as Zip feature in the Web UI to get a folder's ZIP export, the document name is used for the underlying folders inside the ZIP file.
This makes sense of the ZIP export is used for an import, in order to have a proper document for the folders, but it does not when the ZIP export is simply used for an export, having the folders' title makes more sense.
It would be useful of the automation operation Document.GetContainerRendition had a parameter that would tell what property should be used for the folder names inside the ZIP file.
See the attached ZIP export: In the ZIP file, the folder's document name ws2.1647546029660 is used, while the folder's title is workspace2. For end users, it can be confusing, as they most likely know the folders by their title, not their document name.