Comment by crabbone
The fact that you don't personally meet with "average" people isn't the point. The point is that they exist, and they affect your existence, and they will not and cannot be made to disappear. The "average" people have to share resources with you, and in a way the resources cannot be segregated... unless we start building colonies in space, and send "non-average" people there or some similar dystopian project.
Someone comes in with a gripe that the bottom quintile imposes negative externalities on their education system. Your response is that the same people impose positive externalities when they grow up. These are not the same. If they were still imposing negative externalities when they grow up, I wouldn't want them to exist around me, and sending "non-average" people to space or some similar dystopian project [or jail] would be the correct game-theoretical response.