Reichsminister Doktor Goebbels wrote:

For what it's worth, it sounds to me like he meant to contrast FedEx with the internet. What he's describing is the consumption of bandwidth for "commercial purposes," essentially as a means for entities to deliver stuff. When the thing to be delivered is information instead of consumer products, this is a cogent metaphor. The internet has a limited capacity, just as a highway full of FedEx trucks has a limited capacity, and that scarcity is why FedEx pays to do what it does, whereas