Good point. From the outside it does appear Travis go caught up in himself more than focusing on his real role.
Uber is still at risk to lose their current monopolistic world market share, everybody knows it (Travis too), and they need to work and fight hard 24/7 to retain it. IPO is a distraction.
The bird cannot fly, we already know that. They are crashing Uber against a wall and they just don't care. Do you know what's going to be the next word coming out of the new CEO? It's going to be "layoff". Whatever it takes to fix the books. And then what?
Then maybe Travis comes back to right the ship if it's not too late.