@3787183412mv Creative Cloud storage is used for various core functions including Libraries, Lightroom catalogs, etc.
Local synced files are no longer an option for users as that program ended this year. User would not be able to store local files in Creative Cloud assets.
https://helpx.adobe.com/enterprise/using/storage-limit-cce-cct.html
You can disable cloud documents in each individual application - we do this en masse with a preferences push after installation.
Other features like publish online can be handled in the product profiles prior to deployment in the Admin console.
https://helpx.adobe.com/enterprise/using/enable-disable-services.html