For this section of the documentation - "Understanding automatic routes" we should add a callout to indicate that this feature is deprecated and will be removed from a future release.

We recommend that customers explicitly create and manage an Openshift route per gateway service as documented here: https://docs.openshift.com/container-platform/4.15/networking/routes/route-configuration.html

This provides more flexibility in configuring and managing the route objects, as well as better predictability during updates as the route objects will no longer be managed by the operator.

(we can review exact wording when the issue is started)