I was a management consultant for many years. As I said to a former colleague the other day, ChatGPT is a better consultant than I ever was -- in less than a minute, and for free.
I don't have grandchildren, but Chat is becoming like my grandkid, where I keep saying to others, "You'll never believe what Chat did today! Isn't this fantastic!?!"
Still a bit of a jokester, though. I had it colorize an old black-and-white photo of my father the other day. Everything looked right, except that it was someone else's face! I pointed this out, and Chat said "Oh, gosh, you are right. Let's try that again." It did. A different face, still not my father's.