The problem is that I manually review the code before/after the review, as well as review the items to review themselves. You could easily put AI into a review infinite loop if you let it, and you also risk the code base going off the rails if you let AI go wild.

It's actually happened a few times where I need to back out entire features because AI went too far and I lost control/understanding of what the code is doing. Many people will give up at that point and let AI do everything - that is a mistake, at least right now and how you end up with unmaintainable vibe spaghetti slop.