Consider the move from horse drawn carriages to vehicles.
It was an acceptable risk that anyone might be permanently disabled due to being kicked in the head or trampled by a horse.
This might be a horse you are simply walking past. Or one that is spooked and running down the street. The owner of the horse beared little to no responsibility.
Now it is largely acceptable, to permanently disable or kill someone due to a mistake or some form of common negligence while operating a vehicle.
It is almost not a crime to accidentally run someone over. This is “normal” or “not intentional.”
In the future, it will seem insane to have allowed so many people manual control over multi-ton vehicles.
Just as it does not make sense that a horse would be tied up outside Trader Joe’s and due to a spook permanently disable you as you exit the store.
It will seem so primitive to have such loose controls on cars that if you chose to drive a manually controlled car killing someone will likely be seen as dangerous enough of a choice that a person would be held liable for manslaughter.