This reflects my experience with it so far but I see so many claims of multiplicative "productivity" boosts but there's always a lack of concrete examples of what this means. Avoiding a quick google/stack overflow search is not my definition of productivity boosts.
ChatGPT is useful for generating text that look okay at a distance. I can see the use for creating low quality content to drive traffic to a website, something like medium.
For coding its not useful for any language you are proficient in. There is just so much hype around it but I just can't find the usecase for it.