The user is an active user on the Google domain, and backups are occurring on an automated (scheduled) basis.
The user is either suspended or deleted from the Google domain. Historical backed up data is available in Backupify/Datto SaaS Protection but automated backups are stopped because there is no new data in the account to back up on a recurring basis. The user will become active automatically if unsuspended on the domain.
The user is not added to Backupify/Datto SaaS Protection, and backups are not occurring at all.