currently, example.com is being managed by another FrenchToast Inc.
Soon, FrenchToast Inc. will be releasing example.com because Example Inc is no longer a part of the FrenchToast Inc. organization.
The question I have is, when FrenchToast Inc. releases example.com domain from its workspace. Will users from Example Inc. be able to continue to use their Google account for Google services(YouTube, etc) or will all the data previously attached to that account be gone as well?
Alternatively, if Example Inc. were to create its own Google workspace and claim ownership of example.com, will the users' data/services be available to the end-user?
I believe once it is release any data is gone. You could start up a new Google Workspace instance and transfer the intro from one to the other which will retain the data but just adding a domain after fact won't bring the data over.