There is no way to cheat self-driving, but how you measure and present progress toward that goal is open to manipulation.
They have to report disengagements that involve accidents and there are others where the safety driver just took over. Are there others? Disengagements say nothing about average speed, hesitancy, transitions between road types, and other factors which may or may not irritate passengers or other road users.
We all have crude labels for other drivers; grandma, menace, idiot, Audi owner .... and worse
I can imagine self-driving cars being called carseholes by other road users, partly because of the silly sensors, but also because of a perceived type of driving behaviour.
I guess my problem is that it isn't solved until it is solved. Appearing to be close to a working product isn't the same as having a working product.