That seems a bit harsh...I've always enjoyed the J meal options on CX. My long-haul reference points are AA J/F, BA J, LH J/F, NH J, UA J/F, LX J, and FWIW AI J. I'd rank, at least as far as mains go, LH and BA near the bottom and AA and NH near the top - considering presentation, and food quality. No commentary on wines as I can barely tell whether it comes from a box or a bottle. (AI ranks below the bottom in terms of presentation, but very acceptable in terms of food flavor/content)

But that's just me.