LLMs are trained on human data, and aimed at perform tasks in human roles. That's the goal.

It is supposed to be super, but superhuman. Able to interact with us.

Which leads us to the Turing Test (also, not a test... "the imitation game" is more of a philosophical exploration on thinking machines).

My comment assumes this is already understood as Turing explained.

If the thing is not human, then there's absolutely no way we can evaluate it. There's no way we can measure it. It becomes an impossible task.