We won't be flying on Chinese aircraft in twenty years nor will the EU.
Doesn't matter. The real growth is in Asia, not North America or Europe. The Chinese will leverage their efforts by making deals they can't refuse to their own carriers as well as those of developing Asian nations. This will cut off a huge source of future Boeing and Airbus sales. Then there is Africa, a continent rich in people, arable land and natural resources. All it will take is for a Chinese style government to gain hold and the continent will prosper, and the Chinese already have a significant presence. What about India? What if the two become commercial partners rather than maintaining their adversarial stance?
A lot of potential changes that look very possible none of which bode well for the developed West.
Wait, what? Chinese style government leads to prosperity? Well, we're done for, that's all I can say.