The split seems artificial now. Before, an average engineer would produce code sequentially, chunk after chunk. Each chunk submitted only after the previous one was reviewed and approved. Today, one could submit the whole thing for review. Also, if machines can write it, why not let machines review it too? Seems weird not to do so.

Not sure I follow. The limitation has never been about the developer being able to write a complex feature in one MR. It has always been about the other developer not being able to review a complex MR.

So far, nothing I've seen convinces me that machines can (yet) write or review code autonomously (although they can certainly be useful as assistants). Maybe some day.

Will the LLM take responsibility for the bugs and bad code introduced by the review? If it does and I'm free, then go for it.