I mean, the rest of the world still exists and is generally happy to buy reasonably priced Chinese tech. American isolationists get rather carried away by geography to the point of assuming the rest of world is in a state of cinematic collapse with a few super enemies stalking the ruins. Trump's comments the other day suggesting he's capable of destroying the Swiss economy overnight demonstrate a sort of socioeconomic myopia predicated on the idea that the US is the only consumer market that matters.