Comment Re:So it's like when I got my Brother a new PC (Score 4, Interesting) 188
The question is, though: To whom would they be selling those gobs of bandwidth? The nature of bandwidth, overall, remains geographically fixed; you can't sell (much) of your bandwidth capacity in the united states to a company in Japan; they still need the pipes going, overall, from Point A to Customer B.
At the volumes in which they are dealing with, they don't really have a lot of customers who can conceivably use that much bandwidth. So it's definitely in their best interests to trade with them preferentially.
If the options are A) Trade to defer costs, or B) Try to sell to others and discover nobody else wants to buy a tenth of our capacity, they'll usually find that A) is a smarter business decision.