Why people accept worse results from processes they trust
How a decision is made changes how the same decision feels.
Give two people the same disappointing answer by two different routes and you will get two different reactions. Tell someone the last ticket went to another name drawn from a hat they watched being shuffled, and they will shrug. Tell them the last ticket went to somebody else and decline to say how the choice was made, and the same absence of a ticket becomes an accusation. The material position is identical in both cases. What differs is whether the person can see the shape of the decision, and that turns out to matter enormously to whether they can let it go.
Part of this is straightforwardly about information. An unexplained decision could have been made for any reason, including reasons that would insult you, and in the absence of an account people supply the worst plausible one. A visible process closes that gap. But part of it is not about information at all. Being told how a decision was reached is a signal that you were considered a party to it rather than a subject of it, and people register that signal quickly. A decision that treats you as somebody owed an account lands differently from one that does not.
This creates a temptation worth naming. Because process satisfies people, it is possible to invest in the appearance of process while making the decision elsewhere. Groups that do this get short term calm and long term suspicion, because the mismatch eventually shows: the visible steps never seem to change the answer. Trust in a method is built by the method occasionally producing a result the people running it did not want. That is the only convincing evidence that the steps are doing work, and it is not evidence you can manufacture on demand.