Do you think BA are in the top 10 of airline meals worldwide? I personally would doubt it - you've got the Asian and Middle Eastern carriers, various European carriers (and I would actually agree with the poll that KLM>AF currently

) - even VS has improved from it's former 'rubbish' ranking to producing some edible food again while BA is still distinctly in the doldrums.
(The potatoes in the link made me laugh though!)