Yeah, it (in my case, ChatGPT) has been great for helping me along with functions I'm only passingly familiar with / trying to use in new ways.

One that I was really surprised with was that it gave me a surprisingly robust, sensible, and (seemingly) well tuned-to-my-case check list of things to inspect for a used car I intend to buy. I'm already mostly familiar with what I'm doing there, but it pointed to some things I might've overlooked / didn't know were points of concern for the specific vehicle I'm looking at.