We are a Healthcare company and would like the option to turn off file syncing for any computer for OneDrive for Business and allow for opening files on demand. If we had the option then the OneDrive would allow logging into it on a Windows device and make the files available to access but not stored there.
We are responsible for HIPAA violations and want to use our best practices whenever we can to protect PHI and PPI even further by blocking the sync to a local computer.

The option may not be for everyone but think that if it was at least available then those that want it can use it.
We also find that the sync was grabbing everything instead of the selected or most often used files and consumed so much disk than wanted without any choice of what was syncing.
We don't want this to have to be identified by staff at each computer and want more control of our data as administrators of the company.