I'm exploring a similar but unrelated use case for generative AI, and in discovery interviews, what I learnt was that site contractors and engineers do not request or expect 100% accuracy, and leave adequate room for doubt. For them, it's the hours and hours of manually writing down a TON of paperwork, which in some industries is often months and months of work written by some of the poorest communicators on the planet. Because these tasks end up consuming so much time, they forgo the correct methodology and some even tend to fill up some reports with random bullshit just so that the project moves forward - in most cases, this writing work is done for liability concerns as mentioned above, rather than for the purposes of someone actually going through it. If the writing part is cleared for many of these guys, most wouldn't have a problem with the reading and correcting part.