The ones for which I would refer the question to GPT. We are still in control of which questions go to GPT/the intern analyst (less critical ones, where a fraction erroneous are okay) and which go to the resident expert analyst.
This is a good point. If the users know the difference the costs and benefits between using GPT and not using it then it certainly has value if those users are also willing to accept that not every answer needs to be 100% accurate.
In my experience business people often have a 'nose' for the right number and will bluff it out if the numbers are wrong and they're challenged.
Blue sky things or stuff you're putting in the annual report should be left to hoomans IMHO.