As a Roblox developer, it is currently impossible to ungroup folders to release assets.
Anyway, the way to ungroup a folder will be efficient than opening up the folder and selecting everything inside of it to somewhere else; it will help out many developers who use folders for an organization for scripts and models for large games that need to keep some huge space and stuff.
IIRC the ability to ungroup folders used to be a thing and then deprecated afterwards, would’ve been helpful nowadays.
If Roblox is able to address this issue, it would improve my development experience because dragging, and selecting children of a particular folder isn’t a viable solution if it contains hundreds of assets.