I was thinking the same, if so that is a direct line to how AIX is provisioned, limitations on use and pay more to get more.

I the author of the post says, time stop RHEL support. I wonder if/when the FSF will weigh in.

In Red Hat Subscription Management I can see that each entitlement for the "Red Hat Developer Subscription for Individuals" product is good for a system with up to 128 sockets. And you get 16 (or possibly 240, or possibly this is a bug) entitlements.