This way, the internal safety drivers will do everything they can to have the company act responsibly, and refuse the work if the system is not reasonably safe.
It can also solve other problems:
In Estonia we have delivery "robots". On the paper it is "AI", but in reality they are actually remotely controlled by students aka "Robot operators".
The law makes the other drivers guilty if you hit one of these "AI-robots", which really sucks, because the law was changed due to intense lobbying.
I'd rather have people designated as drivers to be responsible.