Default hardening in Windows 11, version 22H2

Our organization is trying to transition from ConfigManager/SCCM to Intune. We are currently using Hybrid with a large (many domain) ADFS AAD setup. We currently harden via GPO on each domain. My goal is to be able to deploy policy via Intune instead of domain GPO, but it seems Intune is still in Preview and lacking policy support in MDM. As an example, CIS is our Organizations security standard, 70-90 policies are not supported in Intune MDM when importing a CIS benchmark. Word is you can setup OMA-URI custom, manual settings. Is there a way to confirm the accuracy of these strings? Is Intune still being expanded for MDM to cover all of the unsupported/missing policies? Thanks!