A million seconds is a couple of weeks, a billion seconds three decades. Comparing a worker at any salary to that singular concentration of socioeconomic power just doesn't make any sense to me, the key distinction of the rentier is that he can avoid the domination non-rentiers must suffer almost by definition when rentiers exist - they are subject to the arbitrary whim of someone who cannot be voted out of power through democratic efforts. In my view liberty is the freedom from domination, and any private individual with the power to dominate in their own right is inherently hazardous to a democratic society. It is in the interests of both workers that the billionaire is prevented from gaining a position of political influence.