Waymo's operators can absolutely control the vehicles directly. I'm not sure what you're trying to cite here. The only effective difference in architecture here is where, physically, the backup operator sits.
I know it's upsetting to think that someone you hate has a good product, but... they do. Arguing on the internet isn't rolling back the launch.
They can't, they don't have a steering wheel or remote controller or anything. And this is supported by the fact that waymos are actually level 4 autonomous, and Tesla's are not.
This has nothing to do with Elon musk. From a purely technical standpoint, no - Tesla DOES NOT have autonomous vehicles to the level of their competitors. It's not a matter of opinion.
I know it's upsetting to think that someone you hate has a good product, but... they do. Arguing on the internet isn't rolling back the launch.