Interesting post, but I am surprised the author does not directly address Mozilla's own recent controversy regarding AI authorship of commits to the Firefox repo (https://github.com/mozilla-firefox/firefox/commit/71cc24b6a4...).
That said, the Firefox policy actually reflects something similar to what I'm describing in the post: even if AI tools are used to generate code, a human must ultimately take responsibility for what gets merged. AI can't own a change or be accountable for it.