Knowledge often does not produce competence, especially in the applicable market. I work on the system administration side of things, and I have encountered many output-competent developers that were immeasurably stupid, but very little incompetent ones with tons of cryptic knowledge and intuitive understanding of the systems they worked on.

It seems to me that knowledge doesn't always imply competence, but the lack of knowledge often very well explains incompetence. And, since the LLM is replacing the competence part without imprinting any knowledge on the one that wields it, it generates a lot of competent imbeciles that pass interviews and appear as though they not only do things, but know things as well. And once you reach that critical mass, sheeeeesh

> Knowledge often does not produce competence

From your example, perhaps you mean "competence does not imply knowledge" or more accurately in fact "lack of competence implies lack of knowledge" i.e. !competence -> !knowledge, in that competence && !knowledge is common but !competence && knowledge is rare.