Comment by pu_pe

There is no doubt they have a lot of catching up to do, but you have to consider their advantages.

If Uber goes away, Lyft or others can take over the entire market overnight, precisely because they don't have their own fleet or unique technology. Waymo is placing itself as first mover into a completely new category of transportation which will require capital investment and new tech, so it will be much harder to displace once it gets going. It could target automated cargo transport in the future too.