I do care about craft, but I am not considering craft in my comment. My problem is that craft and correctness are often correlated, and I do care about correctness. I care that the software I ship to end users, and especially the libraries that other software is built upon, are relatively bug free. A good way to assure this is to spend a long time, as a human, reasoning over what the AI wrote.

At work, I've frequently used AI to rapidly build MVPs. Then I get back to work and spend a lot of time on my own, with the help of AI, and with the help of code review from my teammates, raising the quality and correctness bar. Much longer than it would've taken if I just wrote it myself out of the gate, though there is still a net AI productivity gain because writing is just so so much faster.

All this is to say is that I do not care* if AI or a human wrote a library in actuality, but if it is obvious from the code and readme that an AI (or an amateur human) wrote it, I will reject the library because it is clear it is not up to the spec I demand. But tovalds can use AI all he wants in linux as long as the correctness of the output remains the same.

* perhaps I care slightly because on a more personal level, I do think its a little sad, though in a professional capacity I do not care.