Toxic air could induce a sleep so deep you dream couldn't it?
I think I am much more worried about the wing box problems and wiring faults than I am about the air on board!
How is Boeing 10 years ahead? It might have been if the 787 had flown on time but it didn't and Airbus is catching up fast with the A350 and airlines cancelling 787 and going to the A330 to fill near term needs.
Airlines worry about bottom line, and the air quality is not a major factor in their choosing one aircraft over another, but operating costs certainly are.
The 787 is supposed to be aimed at ultra long range thin demand city pairs, yet none of the cabin designs have any areas set aside for passengers to exercise and reduce the threat of DVT....................