Except that, ITS ALREADY SERVICED BY ALL THE OTHER MAJORS with direct flights.
Doubtful. Quite a few reputable entities, American, United, Korean, Singapore, Air Canada are already operating them without much fear of the ramifications of another event.
Singapore is already flying them into Australia.
Foreign companies, nothing linked to Australia, and we all know Australians like to reinvent the wheel on strange ideas. But my point was that the scenario I put forward however feasible is far more likely than Bonza making money from it's advertised route structure, not that it was likely to be real.