There's a story behind the story re: Tesla's scaling difficulties. America has lost its manufacturing base and with it the skill set to build large scale manufacturing easily. Tesla is going to China because that's where the expertise is.
> Last week, in response to tariffs imposed by the United States, China increased the import duty on U.S.-made cars to 40%, prompting Tesla to raise prices. A plant in China also would reduce shipping costs and could make sourcing components more economical.