Sometime in the future - 25, 50, 75 years hence - what will the situation be like then? By that time the Chinese will have the capability of delivery too.
“Well, I have an undergraduate degree, a couple of bachelor's degrees, from the U.S. Merchant Marine Academy.”
“I sailed a bit as a child, but it wasn't until I was around 40, when I was halfway through Patrick O'Brian's 'Master and Commander' novels, that I had the sudden epiphany that I had to go sail on a square-rig ship.”