For all you know they did five other trips like yours but with three passengers and your "subsidy" was paid by them; and in exchange uber got a happy passenger and driver which will continue to support their business in the future.
https://www.bloomberg.com/news/articles/2016-08-25/uber-lose...
Many of their losses were due to the turf war in china, which is now over. They have a 20% stake in Didi now, which will almost certainly recover their losses.
Are you sure that's true? That sounds like the marketing speak that Travis K. spouts, but I wouldn't be surprised if that weren't the whole truth. Like any other "startup", you can claim to be profitable pretty easily -- you just have to find a hand-wavy way to qualify that ("if you exclude debt and operating expenses we're net margin profitable!").
In Singapore they tried out the model to own cars because car ownership is pretty low here in general ~10%. They bought cars at a massive scale. This model seems to be working for them and they have expanded this model to other countries. Check out Lion Car Rentals. 100% Uber owned.
For now. Network effect requires connecting two populations: drivers-passengers (Uber, Lyft). Sellers-buyers (eBay, Amazon Marketplace). Etc.
As soon as self driving cars arrive, the Uber/Lyft network effect evaporates. Anyone with capital will be able to field a fleet of self driving taxis.
A lot of people think if their Uber/Lyft ride is cheaper than their traditional taxi because it's subsidized. The lower fare for the most part is due to extreme efficiency difference between a taxi company and Uber/Lyft.
1. Uber/Lyft don't own the cars. They are leveraging car owners capital
2. Uber/Lyft drivers are more efficient because they don't have to roam around the city to find a passenger and they get notifications for when to work. The system scales up and down on demand. No taxi company that owns cars can do this.
3. Uber and Lyft are more convenient for the passenger and it makes people to use them more. I can definitely see myself and people around me to use Uber/Lyft way more than taxi since they came along.
Uber and similar companies are purring cash into this growth because at the end of the day they can make a profit because they are more efficient. And no, it's not easy to make a clone. The network effect is huge!