As a Brit, I donโt think Iโve ever noticed them 'Hamming it up' in front of Americans, or the Japanese or Koreans, but perhaps I just donโt notice it. And from what Iโve seen on TV shows, Gordon Ramsey seems to be as rude and pompous, or as polite and respectful to anyone who deserves it; no matter their country of origin.
As for calling Japan and (South) Korea 'American Vassal States', I imagine both countries may take issue with that rather derogatory statement, unless the term 'Vassal state' has diminished somewhat from itโs original meaning. Japan and South Korea certainly donโt have limited autonomy, and I am not too sure they are obligated to provide military support, resources, or tribute to their 'overlord'.
Anyhoo, this is not the place for political debate - Iโm off to find another Fallow content I may have missed