I only really use GH CoPilot and while it’s really damn good at predicting what I’ll do next, I find it really makes me lazier. It’s like using GPS - it’s much faster, easier, accurate, and reliable than not using it, but I have found I don’t remember routes like I used to, as if that part of my brain just stopped working. If we don’t use a skill, our brains seem to want to almost immediately reclaim those resources for something else.