Teslas have the wrong sense-gear, coupled with immense randomness. Pesky pedestrians. Waymo seems to be doing quite well in comparison. Regardless, a cat isn't a dog, and real-world navigation isn't posting on Facebook.
It would be better to make a direct point, such as "It will never be flawless". That's not really a problem here, it only need be flawless most of the time.
See my other post.