If you watch the video, the human non-drivers in the car noticed the road debris and could have reacted, but seemed not to because they were waiting for the computer to respond first.
So if that was a human and they ran them over it'd be okay because they were testing FSD?
They're putting themselves (fine) and everyone around them (far less fine) in danger with this stunt.
A competent human driver would instinctively slow down, look at the potential obstruction, and think about changing lanes or an emergency stop.
Most probably, the visible object is just some water spilled on the road or that kind of thing. But if it isn’t then it’s very dangerous
This car appeared to be blind to any risk. That’s not acceptable
At 56, I don't expect to see it on country roads in my lifetime, but maybe someday they'll get there.