I say this as a heavy chat GPT user. I really love it but not nearly like sending and email to a senior engineer: “please make X” - which then turns into the senior engineer scheduling meetings with the required teams / individuals - navigating the technical and (unfortunate) political issues, coming up with a design and implementing it - getting things done in other words. I don’t know what future versions of GPT will look like but the current one is light years away from having that level of capability.
Even a simpler task like fixing a bug cannot remotely be handled by ChatGPT.
It is almost like LLMs are a new dimension - we used to have X and Y, now we also have Z. Yet, we are thinking that this is just more “Y”.