> Airbus walked away from what made them successful to go after the "we are the biggest" crown...

But they have direct competitors for these types of routes too. A350, A321-XLR, the various neo planes. All of which are as good as Boeing’s options! (And even some which Boeing doesn’t have, like the A220.) As an outsider, it seems like Airbus is in a fantastic spot, at least until Boeing starts shipping the 777X and working on a new single-aisle plane.