Yeah, that&#x27;ll go over well...<p>More to the point, the people who come &quot;too early&quot; are usually trying to get their thing done before some impending deadline.<p>Global optimizations sometimes don&#x27;t go over well with individuals, i.e. it doesn&#x27;t guarantee that a given individual will spend less time in a queue, and that&#x27;s what ultimately matters to the individual.  I could see this working in airports or other places with ushers, but not as a general principle.