I don't disagree with you, but on the other hand, I feel the same way about code written by other humans, and that's not because they're necessarily worse at writing code than me, but because for code I've written myself, I've already spent time thinking about it, so I don't have to start from scratch when re-reading it. It's also not like I don't think I potentially write as many bugs as my coworkers either; it's just easier for me to catch my own up front as I'm coding than it is to catch theirs in code review. The two main differences are that I can have a more meaningful conversation with my coworkers about their approach, what bugs they might think are worth looking out for, etc. compared to an LLM (which in my experience will claim completely incorrect things about the code it wrote far more often than any engineer I've worked with even junior ones; the humans I've worked with have uniformly been able to report how confident they are in what they've produced being what they were tasked with without insane exaggerations), and that an LLM can produce a much higher volume of plausible-enough looking code in a given unit of time than most humans I've worked with. It's not obvious to me that these would be particularly severe problems in generating proofs though; unless the proof is so large that it would be infeasible to read through it in a reasonable amount of time, I would expect mathematicians to be able to make up for the lower quality conversations with the "author" by devoting more time to reading and thinking, or having someone else also read through the proof and talking through it with them. If anything, it's possible that the timeline for writing up a paper about the results might be better for some mathematicians than the equivalent amount of time most engineers have to spend reviewing code before the pressure to get it merged and move on to the next thing. (I'm aware that there is certainly pressure to get things published in academia, but I don't have firsthand experience, so I've tried to be intentional in how I've worded this to clarify that I want to avoid any assumptions about what the norms would be, but given the relatively wide range of time pressure that engineers might experience across the industry as a whole, I'd expect that at least some mathematicians might have some flexibility to spend extra time reading through an LLM-written proof, especially if it might be time they'd otherwise have to spend trying to come up with the proof themselves).