Clear "active" safety, that is, anti-skidding, is basically 30 kilometers of space (70-100 kilometers interval), more and less will not be much worse - more than 10 kilometers, but also depends on road conditions and active operation.
In recent years, active braking, to active steering avoidance, to autonomous driving today and in the future.
It is said to be active, which is nothing more than passive, but the essence is the initiative after passive feedback, whether it is based on human or supervisual initiative under AI control.
However, as far as the picture is concerned, it is really possible that what the last one said is not an exaggeration and ridicule, and it is likely to be a true prediction.
