Nobody has talked about it yet. I don't use it because I don't want to sign up for an account anyway as I only use my work email for business-specific purposes.
I haven't had the desire to use ChatGPT, but then again I'm not a beginner and I find many of the examples people are using it for in this thread to be trivial, and I would be able to do them without the aid of it. When I need to look something up, I usually just read up on the documentation.
If I found out an analyst submitted the results of a query that they just copy and pasted from somewhere (I don't care where, StackOverflow or ChatGPT) without having spent the time to understand how it works or how to write it on their own then I would tell them to go back and read up on how to do it, even it if takes them a few days longer. I don't care if they submitted their assignment to me faster, that is usually never a priority for me. My priority is making sure my staff know what they're doing.