It wasn't bullshit, it was simple common-sense.
All driving advice says don't go faster than the braking distance you can see. That is why Interstates and other fast roads do not have hump-backed bridges and tight curves ... It's so you can see when driving 70 mph.
The advice on other roads is to slow down so that you do not come across a stopped car in your lane over a blind bridge. That is what the self-driving cars do ... they slow down if the visibility is compromised.
I am not talking about the tech that has been implemented already, like lane-assist and self-parking.
The "school bus or cliff" scenario is commonly posed, or some similar situation. Humans will almost never be expected to make the right "ethical" choice, whatever that is, and if we expect the cars to do so, they will never happen.
In almost all situations the car will make a faster decision than a human, and whatever decision it makes it will have a better chance of pulling it off. Humans make poor decisions but are not held culpable because sometimes **** happens and you do the best you can. If you haven't been drinking you will never be held liable for consequential damage in a traffic incident not caused by you. We need to hold the cars to the same standard, and we need to have the discussion.
Remember, seat belts have saved probably millions of lives worldwide, but there are still those who won't wear them and try to justify that by describing obscure circumstances where a seatbelt can cause a problem.