When a market moves from many players to just a few dominant firms, the nature of accountability changes. In a competitive environment, small companies often compete on safety to win public trust. However, oligopolies operate differently. These few giants focus on protecting their massive market share. This creates a 'race to the bottom' regarding safety standards. If one leader cuts corners to ship a product faster, others feel pressured to do the same just to stay relevant. They prioritize speed and scale over cautious testing.
Oligopolies also hold a monopoly on information. Because these companies control the most powerful models, they decide what constitutes 'safe' behavior. They essentially become the judge, jury, and executioner of their own ethical standards. Without competitors to provide alternative perspectives or expose flaws, their self-imposed rules lack external scrutiny. They can label proprietary techniques as 'trade secrets' to avoid letting independent researchers look under the hood. This lack of transparency makes it nearly impossible for the public to know if their internal safety protocols actually work or if they are just clever marketing. When power concentrates, the incentive to police oneself evaporates, replaced by a drive to consolidate control.