I work in manufacturing and even if any nation wanted to completely domesticate consumer goods, we’re still at the mercy of either raw materials being imported or industrial machines not being made domestically. At least, not the ones that produce the quality goods that we so demand.
Tim Cook famously said that Apple can’t move manufacturing to the US because the US does not have the industrial engineers needed to make and run those factories.
Ever see American Made on Netflix? Chinese industrial capacity, processes and standards are on some different level of refinement.