very unsafe situation when 50% drive 100 and the rest are doing 50. somebody has to adjust. speed fans usually are not the ones to compromise, so everybody dri

very unsafe situation when 50% drive 100 and the rest are doing 50. somebody has to adjust. speed fans usually are not the ones to compromise, so everybody drives around 100. people get used to 100, some groups starts pushing for 110, and this keeps up based on safety feeling of speed lovers.