(A) Vine was horribly mismanaged by Twitter. No marketing, no interesting new features, needless attempts to integrate it into Twitter. (B) How would the avera

(A) Vine was horribly mismanaged by Twitter. No marketing, no interesting new features, needless attempts to integrate it into Twitter. (B) How would the average consumer know it's Chinese? They totally rebranded it from their mainland product and in fact the social network itself is totally isolated, so you can't even find Chinese people on it.