If the generated implementation is not good, you're trading short-term "getting on with the job" and "real deadlines" for mid-to-long-term slowdown and missed deadlines.
In other words, it matters whether the AI is creating technical debt.
Do you want to clarify your original comment, then? I just read it again, and it really sounds like you're saying that asking to review AI-generated code is "disingenuous or naive".
In other words, it matters whether the AI is creating technical debt.