Hi @Anonymous , thanks for the question. For transferring your AAD to a local domain, I recommend using a hybrid identity setup. This gives you the freedom to have the features of both an on-prem domain as well as Azure. So while this isn't removing the need for Azure AD, it allows for more flexibility. Azure AD is actually not supposed to be a full replacement for your local domain, as both it and on-prem have different advantages. Please let me know if this works for you and if you have any questions. If not, I can find a different solution for you.
If this answer helped you please mark it as "Verified" so other users may reference it.
Thank you,
James