LX F > CX F?
'Splain.
LX service was top notch.
Addressed me by name and did everything possible to make my flight enjoyable.
My kid didn't have a seat and they let her sleep on an empty bed next to us.
CX would never do a thing like that.
KSML ex-ZRH was amazing.
Tasty salmon, all types of fish, veal and deli.
Also, when travelling with a spouse, LX is so more realistic as you can sit right next to each, meanwhile CX you need to get out of your seat to talk.
CX bed was a little bit more comfy then LX, besides that LX wins.
Again, LX was ZRH-JFK (10 hour flight) and CX was JFK-YVR (5.5 hour), so maybe you can't compare.