I tried using it for coding but it made up APIs constantly or had subtle errors. I don't know what people mean when they say it works for them. I can see it help as an icebreaker though. It just helps me get in the mood sometimes.
Other factual stuff ex nutrition questions, health stuff, historic events etc it's quite useless.
I am an LLM skeptic. I think there're a lot of people who're claiming that they find it valuable just like crypto was claimed to be valuable