Change App Storage on iCloud Drive?

On macOS, I can save Garage Band files in the Music folder on iCloud Drive, as well as Photomator being saved in the Pictures folder on iCloud Drive.

On iOS, there’s the option to save app storage for both of those apps to iCloud Drive in the iOS Settings app for each app. But there’s no way to choose the folder. It just dumps them to the root of iCloud Drive and it’s making it look chaotic and unorganized.

Anyway to fix this so I can merge the Garage Band and Photomator folders from macOS with iOS so it’s organized? or is this more of a feature request?