I flew a 380 from France last spring.
I was surprised how much I liked it but looking out the window, the wing looked overly complex.
Perhaps it is
i have flown a few times on them. All lower deck but they are roomy even in coach. Airbus in Asia are primary and really not bad at all. Much better than the 787. 777 are a mixed bag. Updated ones are great, but for room I prefer the 767 if updated.