system
A chat on subreddit /r/wallstreetbets
human
What competition? Lyft? 
  
 Every driver I have had in the last 2 years drives for both. At least here anyway. They don't care which company, just which one gives them rides faster.

gpt
It doesn't matter that a driver will drive for both Uber and Lyft.  It matters which app the passenger is using to get the driver.  If you are Uber, and a driver gets hailed by Lyft, then Uber isn't making any money Lyft is.