Well, clearly he should stick to physics. Even if it's likely that AI would replace them soon, a lot of people would likely die unnecessarily if we ran overly low on radiologists by ending the pipeline too soon. They're already overworked and that can only go so far. It's not a bet we should make.

Geoffrey Hinton believes a little too much in his baby.

I like how Cory Doctorow put it (paraphrasing): Every technology exists to solve a problem. AI in its current form is intended to solve the problem of having to pay wages.