This is more of practical importance than it looks on yhe first glance. Take software development, for example. End users, marketing, sales, stakeholders and te

This is more of practical importance than it looks on yhe first glance. Take software development, for example. End users, marketing, sales, stakeholders and tech people are all playing a complicated game. Let's assume everyone knows what he wants. Virtually no one is interested in withholding information, but communicating it somewhat efficiently is next to impossible. If a mediator-based equilibrium was more archievable in short timeframe (and you could prove that), it will benefit everyone.