I will never experience the difference because I wont be in a YC cabin, ever.
I have cruised on the Celebration already so I know of what you speak.
I was just pointing out the grab and go options that are available outside on deck 15. There is also a soft serve machine and a bar out there.
While I agree there is no comparison in the amount of different free lunch options, there are grab and go options, just not like Carnivals options which are way better.