Deloitte charged $440K and produced an error-filled report using AI

Endless dupes:

https://news.ycombinator.com/item?id=45500485 (main discussion)

https://news.ycombinator.com/item?id=45542745

https://news.ycombinator.com/item?id=45500865

https://news.ycombinator.com/item?id=45499549

https://news.ycombinator.com/item?id=45496978

https://news.ycombinator.com/item?id=45496797

https://news.ycombinator.com/item?id=45493569

https://news.ycombinator.com/item?id=45489794

https://news.ycombinator.com/item?id=45487935

Discussion (461 points, 4 days ago, 229 comments) https://news.ycombinator.com/item?id=45500485

Leading consulting firm Deloitte recently produced a report for a government project (likely) using AI, which contained numerous factual errors and fabricated citations. They charged about $440,000 for this. What does this mean for the future of this "expert consulting" business line?