Earlier quoted context omitted.
The world is very small, and it can't support that many companies making passenger aircraft. If you want aircraft of that size, you have to buy Boeing or Airbus. Both are sold out until the 2030s. And if you are already operating Boeing aircraft, it's more cost-effective to buy more of them instead of switching to Airbus. China spent ~15 years developing the C919, and it's finally entering mass production. But it als…
The world is very small, and it can't support that many companies making passenger aircraft. If you want aircraft of that size, you have to buy Boeing or Airbus. Both are sold out until the 2030s. There's an apparent contradiction here. China spent ~15 years developing the C919, and it's finally entering mass production. But it also appears to be sold out until the 2030s. And here.
So not really a contradiction unless you are reading it too literally.