It may start out that way, if we assume the best of people, but if it does a decent enough job, they will be less and less review as time goes on.
Most people can't even be bothered to read a function they copy off StackOverflow to understand what it does, it's not a stretch to believe they aren't going to bother reading a whole paper.
>Not exactly the same, but instead of my co-workers just pasting “LGTM” on everything, I’d probably prefer an LLM review.
You could do your own LLM review before sending it to your co-workers, if you'd like that kind of review. It may catch basic syntax stuff or suggest ways to write something differently, but it won't catch bigger issues of logic or "is this a good idea". I'll admit to a lot of LGTM reviews going around in my team, but last week I saw someone make something extreme dangerous and the review stopped it from rolling out to prod. I am almost 100% certain an LLM would have said LGTM, as it was written fine and did exactly what it said it would do... it was just a horrible idea to do that thing.