I've used chatgpt and while it's mediocre, even bad at writing code, it's very good at reading code and explaining it in a way that's easier to understand. It's

I've used chatgpt and while it's mediocre, even bad at writing code, it's very good at reading code and explaining it in a way that's easier to understand. It's also good at giving hints and starting point for when you don't quite familiar with the language feature / library. From writing code, they're good at bootstrapping unit tests and skeleton code, also useful at transpiling dto / entities between languages. Overall if you're willing to learn and not just treat a gpt as code monkey, they're very useful.