Well, the things you're working on don't sound like things that I'd feed to chatGPT. But if I need to look up some language feature, or write some basic boilerplate code, for example, it's a big time saver. If it's something that will take mental energy to generate, but I can verify in a few seconds before adding to my project, it's good. I wouldn't ask it to code any algorithms for example, but syntax/language feature stuff and API gluing it can pattern match pretty well.

TL;DR don't ask it anything to do with logic, but anything to do with documentation and stuff like that it's pretty good