That's an arbitrary and irrelevant difference. Proof: if a future society upgraded human brains to have the same power as AI, would you then consider it to be immoral and illegal for humans to witness the works and creations of others? No, you would certainly not, as that would be ridiculous. Or take the inverse: it's illegal to use a copy machine to mass copy and distribute somebody else's work, but should it be legal for a human to do this by hand, since humans are massively slower than a copy machine? No, it shouldn't, both should be illegal.
These examples prove the point that ability/capability/skill are non-factors in assessing the morality and legality of copyright infringement.
> Fuck capitalism and fuck the corporations playing it's game. I don't give a fuck if OpenAI makes a billion trillion dollars or not. I give a fuck whether or not people can continue earning money so they can not freeze to death.
Capitalism and the competitive market have created more prosperity and taken more people out of the cold than any other economic system in history. So either you don't actually care about people's well-being, or you're simply ignorant of the effects of capitalism on human prosperity. I suspect it's the latter since you're 100% focused on only a small slice of what's occurring when competition/disruption occur (incumbents lose profits) and 0% focused on everything else (consumers win en masse as things get cheaper and more abundant, new business opportunities are created, new players increase their profits).
Essentially you're throwing the baby out with the bathwater. By trying to do do the shorted-sighted "humanitarian" thing to protect the profits/livelihoods of a small number of incumbents, you're sacrificing the massive benefits for everyone else.