Honestly this paper and many similar are more a scientific proof of what people in the open-source community have already published.
Especially after tree-of-thoughts it should be clear to everybody that LLMs profit from the same guidelines and structures that allow humans to think better.
The future will likely be simulated companies and the business logic will be how you compose this agent interaction.
I haven't run it yet but I feel this specific paper is just good prompt engineering (with a little bit real engineering in it).
Also it reads like a pitch honestly. Would bet they are looking for funding rn.