Also of note... don't most people use Uber Pool to save a few $?
Just a guess but if the route planning models are good then an uberpool with 2 passengers + driver qualifies for 3+ carpools and will be much faster than a car that doesn't qualify for carpool with a single passenger and driver.
Just a guess but if the route planning models are good then an uberpool with 2 passengers + driver qualifies for 3+ carpools and will be much faster than a car that doesn't qualify for carpool with a single passenger and driver.