My post was more or less theorizing how all the aircraft coming on board would Be utilized. My post was my opinion. I would imagine at some point some 757 will be replaced by the max. At some point the 767-300 will be retired. Not next week but the aircraft that will fill that role would be the 787. My comments were just guesses.
I do not have insider info. Just that 16000 although great is probably not rooted in reality.