Same goes with the real people, we all can do mistakes and AI Agents would get better over time, and will be ahead of many specialist pretty soon, but probably not perfect before AGI, just as we are.
Ideally it does. Users, super users, admins, etc. Though one might point out exactly how much effort we put into locking down what they can do. I think one might be able to expand this to build up a persona for how LLMs should interface with software in production, but too many applications give them about the same level of access as a developer coding straight into production. Then again, how many company leaders would approve of that as well if they thought it would get things done faster and at lower cost?