I've never understood this train of thought. When working in teams and for clients, people always have questions about what we have created. "Why did you choose to implement it like this?" "How does this work?" "Is X possible to do within our timeframe/budget?"

If you become just a manager, you don't have answers to these questions. You can just ask the AI agent for the answer, but at that point, what value are you actually providing to the whole process?

And what happens when, inevitably, the agent responds to your question with "You're absolutely right, I didn't consider that possibility! Let's redo the entire project to account for this?" How do you communicate that to your peers or clients?