I think machine learning is still more important. I am not overly impressed personally with chatbots. They actually aren’t very smart or very good at much other than for making funny images or videos. They are good for filtering out ******** noise in search results (noise typically caused by ad driven results…I wonder when AIs will start injecting ads into their responses). Their writing sure isn’t great, it is incredibly easy to pick what AI writes as it is usually written much like someone writes in a second language with an extreme overuse of adjectives and unnecessary words. I do think that Apple’s proofread function is pretty nice, I have used it on my own writing. I also believe that AI is good to use for correcting syntactical mistakes in code, but it does not generate great code either.
With all of the drama we see about kids and self-esteem issues caused by social media, it is going to be pretty sad to hear about the mental issues caused by people who trick themselves into thinking that these stupid chatbots are actually their friends. I am also quite disturbed by the concept of AI therapists.