I must've missed the part where the models began iterating under their own power? I think this is why we should avoid anthropomorphizing - we're one sentence into your remarks, and we've already departed from the facts in evidence in a material way.
I don't think it's so much about what is responsible than what it consistent and rigorous. Anthropomorphizing subtly begs the question and causes us to lose perspective on what the models can and can't do today. It also encourages us to reason about how the models through our intuitions about how people work and learn, which is very unlikely to be an accurate reflection of the model.