Mmmm... unlikely. Here is where the growth helps. More drivers => more passengers => more productive use of car miles. The more time where a passenger is in the

Mmmm... unlikely. Here is where the growth helps. More drivers => more passengers => more productive use of car miles. The more time where a passenger is in the car the better, and when you factor in shared rides it gets better. Even if you factor in competition by "branding" as they say, the increase in growth is a benefit even if promotions are scaled back. If there is any place you will see increases in prices, it will probably be medium sized cities where Uber/Lyft have not achieved a great driver count and don't care to invest as much anymore. Otherwise I would be surprised to see any major metropolitan areas ever be more expensive in the future than they are now.