Uber has many benefits. One being simplified commuting.
Type in address and they arrive; can even choose a luxury car.
Cab?...need to call, creepy drivers, confusion, expensive, rude, dirty, etc.
Simplified?
You need a smartphone, you need to download an app, you need to register, you need a credit card, then you need to type...
It's easier to call a taxi to me. I don't know if it's more expensive, but I know I always prefer to hire the service of a professional, and nobody records my commuting.
Why are you so concerned about people knowing your whereabouts?
Are you a bulgarian gangster who launders money or?...if so, I understand.
If not, you have no reason to hate uber.
I'm just a simple guy who enjoys having a private life, and I want to keep it that way, but I've been questioned by police once because of my political activities, and I don't want this to happen again. The world isn't as free as many would like to believe.