On a day typically considered one of the happiest on the calendar for Chinese workers – the eve of Chinese New Year, when families gather for dinner in the midst of an extended public holiday – the annual Spring Festival Gala, the world’s most-watched television programme, left some in the viewing audience with a sense of profound disillusionment. As a troupe of humanoid robots break-danced, flipped, swung swords and performed comedy sketches at the gala, domestic AI brands occupied the show’s...