Allow granting access to all of a user's content
We need an ability to grant access to all of a user's content (existing and future) similar to how admins can grant access to an Exchange Mailbox or OneDrive for business site. When a user leaves the company, we want to easily grant their manager access to all of their videos with a few clicks or a simple PowerShell script. Similarly we want to do the same before a user leaves the company to monitor a user's videos that already exist and all future videos they create. Right now we can only grant access to each video individually and the end user can see that the manager was granted access. This is not easy or always appropriate.