Ok, so I gave it a shot.
Looks like some of this hinges on setting either the organization or the subscription to allow Simple Content Access.
And to do that requires downloading a manifest from Redhat?
I hadn’t planned on ingesting any RHEL repositories is it still necessary to create a subscription manifest using the red hat customer portal to enable simple content access? Is there a way to just generate one with no entitlement so I can deploy CentOS hosts without having the subscription-manager get hung up on the last step?