What your system does to him
Your measurement system tells him to slow down. Your governance model tells him to stay in his lane. Product cannot feed him fast enough. Your AI query minimums reward theater over outcomes.
Emma does this every day. Ships in hours. No scrum master. No mandatory query counts. Just outcomes. She is 26 with equity worth more than Peter's retirement. He is 58 with 35 years of experience and a manager asking why he is only at the minimum.
You are not letting him build. That is the diagnosis. The fix is not a restructuring. It is removing obstacles.
What to do instead
Do not fire Peter. Do not restructure him. Do not send him to another AI training session led by someone who has never written code.
Move things out of his way. Let him write his own specs. Let him test his own code. Stop making him wait for handoffs from people slower than his AI assistant. Kill the query minimum and measure what he ships.
The upside
Pay Peter for outcomes. Let him ship at full speed. A Peter who cares is worth ten Brians hitting 75 queries generating nothing.