Why can’t there be a winner and a loser and both the winner and the loser cooperate and thrive with loser having the humility to admit he’s a loser? Isn’t this the same peaceful consequence? Just say China is better and admit inferiority for the everlasting peace. Why can’t you do it?
Because competition and cooperation are intrinsic parts of natural selection and therefore evolutionary biology and therefore human nature. Don’t pretend to be above your own nature.
Or do pretend. We can all act according to our ideals and deny our basest instincts, but don’t expect the mob to act the same way in aggregate.