There are safer waters for coding assistance, but as you can see from this discussion, there are multiple factors at play and interplay that determine the usefulness. Using coding assistance tools effectively is a skill that is not simply learned from a training course or a blog post. It’s important to use them for a period of time, experiment in and outside of the safe waters, and build up a feeling for when this tooling is useful for you, and when to just move on and do it yourself.