For safety, mostly - there have been bad situations when people mistook a car for their uber, including at least one kidnapping & murder: https://www.nytimes.co

For safety, mostly - there have been bad situations when people mistook a car for their uber, including at least one kidnapping & murder: https://www.nytimes.com/2019/03/30/us/samantha-josephson-usc.html https://www.nytimes.com/2019/03/30/us/samantha-josephson-usc...