I feel like the important difference between an intelligent human and an AI is that the AI can be replicated easily whereas we are yet to be able to clone a human with their memories. Imagine if we added a restriction to AI training in that only 1 copy of the model can ever be run at a time, like a human. In that situation, all the trouble with copyright would go away.
Why does the number 42 exist? Answer this and you will answer your question. Related question: does 42 exist even if there is noone there multiplying 6 and 7?