I fly 787 in J on QR and love it, also like J in their A380.
Flew QR 787 in Y 2x and no thank you.
Dreamliner??? in Y rather a Nightmareliner.
How come American companies find such lying names for their products?
I worked 10 years for Atlanta based MSA software company (a fantastic company to work for in the 1980ties)
But one day marketing added "Artificial Intelligence" to the product line, what a joke...