I use Uber a lot. Since I do not have a car of my own, it is my most preferable mode of transport. In most days, I usually take Uber two rides, sometimes more. For me, the hardest part is rating the drivers once the journey is completed. Let me explain.
By asking me to review the performance of a driver with whom I spend less than adequate time, I believe Uber is asking me a lot. Specially when you consider the fact that your rating could have a financial impact on the livelihood of the drivers.