Travel and transportation have faced and continue facing disruptions. Many of the traditional ways are no more in the choice. Earlier our parents used to warn us for taking rides with strangers, but now Uber/Ola/Lyft/Didi, etc are the preferred ways. Owning a car may be an absurd idea now. We are now dreaming of Autonomous vehicles, Flying Cars, Hyperloop, and Space travel in the near future. Do read, how the user interactions have been evolved with time in my earlier post.