As has been discussed in https://issues.redhat.com/browse/SRVKS-757, we should add a note to the docs that use disableRoute annotations as an escape hatch. That note should state that this mechanism instructs Openshift Serverless to not auto-create a route for the user. However, the service will become ready and show a URL regardless. This URL will not work externally until the user has created their own route with the same hostname as mentioned in said URL.