I don’t use ChatGPT much, and even the few times I use it, it is mainly as a creative writing helper (so hallucinations are exactly what I need it to do).
Just now, I used it to help generate a WordPress filter hook to customise how my posts are sent to Mastodon.
In the grand scheme of things, it wasn’t rocket science, but it saved me a lot of time, and it gave me a solution customised to my exact situation.
Update: Okay, so the solution didn’t fix all my problems (as people would have noticed with my repeated “test” posts), but it came pretty close.