I'm pretty sure it would be okay to stop at 5-10 questions, because it was clear he couldn't answer any. But my friend is from a hateful branch, and so she went for humiliation angle of asking for as much clarification as the ticket itself allowed
I don't doubt this, to be honest.
I have the feeling of learning a lot when coding with agents. New features, patterns, entire languages... It's very satisfactory asking questions and getting answers in as much detail as you want, with examples, etc.
Except I forget it all soon after. Because I didn't put the effort. Easy come easy goes .