That's my point. In this model it's a race to the bottom. If Uber or Lyft don't take advantage of the supply of drivers with 10 year old cars someone else will

That's my point. In this model it's a race to the bottom. If Uber or Lyft don't take advantage of the supply of drivers with 10 year old cars someone else will. So Uber and Lyft can either take that low-cost market under a different name and hope that they can maintain income at a quality point that doesn't pollute their brand, or someone else steps in and Uber/Lyft become merely services for people who would take limos.