Waymo has 600 cars in a very limited/ well known area and most of their cars still rely on safety drivers. If Waymo is around in 20 years their service might get to the small-ish city I live in.

The big thing I would want self-driving capabilities for is long cross country driving. A thing Waymo doesn’t offer even to people in it’s service area.

Tesla has hundreds of thousands of cars which range over the entire country and has driven millions of miles doing exactly the sort of self-driving I most care about.

The two barely overlap in terms of offerings so I’m not sure what the point of comparing them even is.