Since so many people have complained just for complaining sake that they are pissed their cab ride was expensive (that they already acknowledged they understood

Since so many people have complained just for complaining sake that they are pissed their cab ride was expensive (that they already acknowledged they understood), Uber added another option to keep the minority of people who would complain anyway from using it as another reason to gripe? If a huge screen telling you your cab is going to be 6.25x more expensive than normal and you don't understand how that works, there is no other excuse other than your own stupidity.