I have a non technical friend who's been building apps for his (much smaller than goldman) investment bank just as an ingestion for their old pitch decks, deal documents, live deal agent that can surface tasks from emails and then work on things for the bankers. Been impressed with how seriously he's getting into CI, SDLC, etc but I don't think most management or business users are on the same page he is.

Someone will build an enterprise thing that takes care of this, and probably make a ton in the process.

I haven't been in this position before. Serious question: are you any better off than if the traders had simply forwarded you the prompt directly?