I'm not sure how you can claim that they confirm what you wrote.
There is a stark difference between what you originally wrote and what your second comment claims you wrote. You originally wrote:
> New York, London, Tokyo etc. are not random places in the boonies that serve as hubs, they are destinations.
This is much different than your second comment stating the "majority" of traffic. Hell, your second comment even contradicts your first comment: in the first, you claim they are not hubs, and in the second, you acknowledge that they are hubs.
Empirically, your first statement is not true, and now you're trying to move the goalposts. As my numbers show, over a fifth of passenger traffic (which is a very significant number) to those airports are connecting passengers, and use those airports as a hub. Therefor, your claim that these airports are not hubs is false.