I've looked forward to the destruction of the credential system as it seemed "highly unjust" and like a top barrier to people's freedom (although it hardly seemed to be talked about as such). It locked people in to specific industries or locked them out in distasteful ways.
So I largely view AI in a positive light as cutting out this middle man to some extent.
The process might rather be:
IQ → skills → heritable wealth
Unfortunately the credentialed sometimes possess skills, but at other times "merely" possess the credential (so, they may not do a good job). Other people with skills might not possess credentials today and so society forcibly prevents them from using those skills (!) at times. It will be nice if AI nudges the "system" in to accwpting more work without required credentials.
Credentialing can still exist as a voluntary system and I don't per se object to that; it was more the involuntary aspects of credentials that have been off putting. (Although to some extent e en "voluntary" credentiala may not be as voluntary as there may be capital and biological constraints, as the article might get in to).
This conversation about credentials might ultimately loop back to considerations of primitivism, i.e. arguments that involuntary credentials are necessary to a highly advanced technological society, and so if anyone likes "freedom", they must be more in to "primitivism" and against technology, which necessarily "enslaves" people to a credentialed system and dependence on a highly interconnected technological system. Stated otherwise: if the credentials are not optional, then our society is something of a collection of people immersed in "technological slavery", rathee than free people who might live without respect to credentials or technology.