Thank you for reaching out. Since this Intune supporting multiple connector and doing Domain join (offline) for Hybrid Azure AD Join. I would recommend to check with Intune and Auto pilot team on supportability point.
As long as Intune connector have the ability to reach correct on-prem AD forest to create/delete computer objects. it should work. Since I am from Azure AD team, I can't comment on support points of view from Intune/Autopilot.
Please reach out to Autopilot and Intune to get their comment on this implementation.