No shit. What is the point of using an llm model to review code produced by an llm model?

Code review pressupose a different perspective, which no platform can offer at the moment because they are just as sophisticated as the model they wrap. Claude generated the code, and Claude was asked if the code was good enough, and now you want to be in the middle to ask Claude again but with more emphasis, I guess? If I want more emphasis I can ask Claude myself. Or Qwen. I can't even begin to understand this rationale.