Honestly, the same is true in NYC. I rarely call an uber because it's just easier to get one of the hundreds of yellow cabs than it is to stand on the street like an idiot looking for the Toyota Prius with the right license plate.
Since uber arrived, all the issues I had with cabs seem to have disappeared. The fares are lower, drivers accept credit cards, and don't talk on their cellphone to their buddy in India. Uber put the pressure on cabs and it worked. I see no need to use uber.