Ask HN: Democratized AI, what about a unique ChatGPT text avatar to work for me?

Since ChatGPT opened to the public, two large areas of discussion about usage have been: - How corporations will use AI to replace workers - How some individuals are using it to increase productivity (e.g. GitHub Copilot) It has only recently occurred to me that another interesting part is the application to the individual citizen. If it was possible for me to train a ChatGPT-4 quality chat agent, there might be some cool and some creepy uses for it. Here is a list containing both: - Personal Assistant (administrative avatar) - Creepy digitization of me after I die (maybe not healthy for those left alive) - Work Agent (do my work digital for me, I get paid for it as this is my unique avatar) --- Is anyone out there working or at least thinking about any of these things?