If I used AI to make a Super Nintendo soundtrack, no one would treat it as equivalent to Nobuo Uematsu or Koji Kondo or Dave Wise using AI to do the same and making the claim that the AI was managing to make creatively impressive work. Even if those famous composers worked for Anthropic.
Yes there would be relevant biases but there could not be a comparison of my using AI to make music slop vs. their expert supervision of AI to make something much more impressive.
Just because AI is involved in two different things doesn't make them similar things.