I agree.
Uber et al may be harming the taxi business, but my friends and I only took taxis if we had to in our town because they were hard to find, and generally sucked. Now we Uber to go out because it is so convenient. Another friends car broke down and he just never replaced it. He didn't drive that much anyway, and Uber satisfied his need for a car. He would have never done that with the traditional, unreliable taxi in my town.
Uber has definitely expanded the number of people who take a driver service. I wonder if anyone has done any statistical studies around DUIs and Uber coming into a town.