The use case does not include operating remotely at 70mph on freeways, esp because internet connectivity is hard over most the USA. That bit is mostly lvl 3/4,

The use case does not include operating remotely at 70mph on freeways, esp because internet connectivity is hard over most the USA. That bit is mostly lvl 3/4, and is something that is addressed well by other companies. It's the long tail between lvl3/4 and all the scenarios that remain in which a remote driver solves the problem. Esp in logistics yards, which are chaotic, fast paced, and driven by voice communication.