Which section(s) is the issue in?
Step 4 of 'Installing the OpenShift Serverless Operator'
What needs fixing?
The text says:
"The Installation Mode is All namespaces on the cluster (default). This mode installs the Operator in the default openshift-operators namespace to watch and be made available to all namespaces in the cluster.
The Installed Namespace will be openshift-operators."
But the operator actually recommends using the openshift-serverless namespace for cluster-wide usage

When I choose that option then the Subscription and is indeed created in the openshift-serverless namespace. I think the docs should say openshift-serverless or if not then the recommendation that the operator makes should be addressed.