Despite all the "wind and fury", the customers are not taking their business elsewhere, and the shareholders en masse are not selling their shares in disgust. Their "moral outrage" is just that. "I'm disgusted (until I actually have to do something concrete to demonstrate it)". Underneath, it's business as usual.
Exactly right. For all the poor behaviour of the board and management they will still have full flights, make lots of money and continue pressure on workers to accept lower pay then they should. The public will move on and the world keeps turning. Eventually Mr Joyce may even return to Australia and no one will care. Nothing to be done about it.