Business Insider had a good article recently on the customer reception to Copilot (underwhelming: https://archive.fo/wzuA9). For all the reasons we are familiar with.
My view: LLMs are not getting us to AGI. Their fundamental issues (black box + hallucinations) won't be fixed until there are advances in technology, probably taking us in a different direction.
I think it's a good tool for stuff like generating calls into an unfamiliar API - a few lines of code that can be rigorously checked - and that is a real productivity enhancement. But more than that is thin ice indeed. It will be absolutely treacherous if used extensively for big projects.
Oddly, for free flow brainstorming like associations, I think it will be a more useful tool than for those tasks for which we are accustomed to using computers, required extreme precision and accuracy.
I was an engineer in an AI startup, later acquired.