Agreed. In my home town taxis break every rule that you can imagine in the name of their precious business. I've seen them ignoring priorities, bicycles, pedestrians, speed limits, I've seen taxis using walkways and bike lanes to avoid red lights. Indicating the direction is out of fashion since long.
My last taxis ride to the airport was with 180 km/h on a street with 100 km/h limit while the driver was flipping through a folder on his dashboard in order to organize - whatever - with his company. Not to speak about the noise of taxis dashing through the town at 3 in the morning.
Yes, I don't like what I read about uber, but alternatives for taxis are overdue.