There is more to code review than (automatable) detection

The article argues that coding agents have reached a capability threshold to replace human code review, claiming they can automate all four stated functions: defect detection, style enforcement, knowledge transfer, and awareness. However, the author contends this argument overlooks critical aspects of peer review that cannot be automated, including a reviewer's genuine confusion as a signal of poor code clarity and their ability to question whether a change is necessary or appropriately scoped—insights that emerge from human judgment rather than functional task completion.