Imagine if instead of having to speak up, and risk political capital, you could simply place a bet, and carry on with your work. Leadership can see that people are betting against a project, and make updates in real time. Good decision makers could earn significant bonuses, even if they don't have the title/role to make the decisions. If someone makes more by betting than their manager takes home in salary, maybe it's time for an adjustment.
Such a system is clearly aligned with the interests of the shareholders, and the rank-and-file. But the stranglehold that bureaucrats have over most companies would prevent it from being put in place.