Or the passenger in the case of Uber Pool. I couldn't believe what Uber expected of a driver when a new Pool request came up. They had to hit a button, look at the screen, rethink how they were going to go somewhere. Oh and then worry if the requester will cancel.

That happened on my last trip. I felt bad for the driver so I helped him out finding the best way to pick up a passenger after the first two cancelled.

I think Pool is a good thing but not in rush hour traffic where going slightly off the route adds 10 minutes to a trip minimum.