Why are all deprecation messages not pointing to an object's replacement?

[ecout]

When I look at multiple resources in the terraform OCI provider I encounter messages like this:

Deprecated. For more information, see [Deprecated IAM Service APIs](https://docs.cloud.oracle.com/iaas/Content/Identity/Reference/deprecatediamapis.htm).
Which is just a general page with EVERYTHING related to the topic instead of the exact resource we're looking it.

Why is there no direct link to a resource/data replacement.

It is time consuming and frustrating to have to dig through tons of documents to try to find the correct resource to continue to do this, amongst many other calls in the new versions of the provider. Not from lack of searching, I literally couldn't find a new equivalent. Is there a reason for that?:

https://registry.terraform.io/providers/oracle/oci/latest/docs/resources/identity_idp_group_mapping

Thanks!