>That pretty much doomed all these "local Uber competitors"
Did it? How much of Uber's usage in a random big city is from travelers based elsewhere vs locals? And it seems like others have succeeded in some narrower regions (Grab, Didi, etc.).
Did it? How much of Uber's usage in a random big city is from travelers based elsewhere vs locals? And it seems like others have succeeded in some narrower regions (Grab, Didi, etc.).