>At some point you have to let go and trust people‘s judgement.

Indeed. People. With salaries, general intelligence, a stake in the matter and a negative outcome if they don’t take responsibility.

>Reading and understanding the whole output of 9 concurrently running agents is impossible.

I agree. It is also impossible for a person to drive two cars at once… so we don’t. Why is the starting point of the conversation that one should be able to use 9 concurring agents?

I get it, writing code no longer has a physical bottleneck. So the bottleneck becomes the next thing, which is our ability to review outputs. It’s already a giant advancement, why are we ignoring that second bottleneck and dropping quality assurance as well? Eventually someone has to put their signature on the thing being shippable.