Guest User management with SSO

While our current instance is configured with Okta for SSO authentication and provisioning, there seems to be a product limitation regarding the ability to manage guest accounts through the Okta platform. It would be beneficial to have the following ability:
Conduct provisioning for a guest account, ensuring that once the guest is no longer with the connected organization and deactivated within the Okta instance, the Monday account is also deactivated.
There seems to be the limitation that since the guest account also contains the same domain as the member accounts, account management is not allowed.