If by "We", they're refferring to the 99% or non-business travellers, then the answer is no (not any time soon). I'm interested in the idea that eventually all transatlantic flights might be on these planes, but I'm curious as to whether or not the the fuel and maintenance costs will mean these flights are still cost prohibitive to most people (assuming the cost to build the planes eventually comes down to the point where there could be many in service).
Betteridge's law of headlines: "Any headline that ends in a question mark can be answered by the word no."