I was speaking to the driver, asking about his opinions on Uber. I started the conversation assuming Uber gave him an opportunity to work. It was not exactly like that.
He used to work at a taxi company for around 30 years. Then Uber came. They lost a lot of business to Uber, because of the lower prices. Also it didn't help that the boss was the only person taking the calls and sometimes he forgot to tell the drivers that a job was available, or he just slept through calls. So the company shut down.
His son started working for Uber, and was very happy with it. So he started working for Uber too, but he said he was earning much less, and working more.
Also he complained that the customers would sometimes have a lot of luggage bags, and his previous employer allowed him to charge extra for luggage bags, extra people, or other "inconveniences". Uber doesn't. So he wasn't happy, but he doesn't have many options.
Uber seems to be making it better for the customers, and worse for the "old school" drivers.
Edit: He did mention that when driving for Uber, if he sees someone with lots of luggage bags or lots of people, he just doesn't pick them up. I guess Uber may eventually come up with penalties against that, if they haven't already.