The point being that it is the prerogative of the individual, not book authors or digital money consultants, to determine where one sits on that personal sliding scale.
One told me that being involved in Crossrail was like his own Hoover Dam (the huge US dam built during the Great Depression) in terms of scale and personal achievement.
William thought there must be a long compound German word for the way that large events in the world could affect your personal life: the scale was reduced to the point of insignificance, but the everyday effect was amplified.