> Whether it's "public good" is in the eye of the beholder
That's too easy an answer, used to dismiss difficult questions and embrace amorality. There is public good, sometimes easy to define and sometimes hard. If ChatGPT is used to cure cancer, that would be a public good. If it's used to create a new disease that millions, that's obviously bad. Obviously, some questions are harder than that, but it doesn't excuse us from answering them and getting it right.