Why do you think it did not?
okay, in case you didn't read any of those posts and this is just an honest jumping to "but autopilot!!!!! OMOGGBBQ!!!"
The NTSB preliminary report (which I linked) is silent on the distance between the Tesla and the semi when the semi failed to yield right of way and pulled out in front of it. Maybe it was 10 minutes, but the frame they posted is clearly from the Tesla and it shows close proximity to an intersection, the approach to which is obstructed by trees.
What we know:
- the semi failed to yield right of way
- the semi slowed while in front of the Tesla
- the semi recklessly pulled out without a view of the traffic it was obstructing
- the Tesla was close to the intersection when this happened
- the Tesla was moving quickly (speed limit was 55mph, Tesla was 68mph, unknown what other traffic was doing)
- there was a vehicle in front of the Tesla so the semi approaching the intersection would have seen it whip by as a reminder that there was right of way traffic
What we don't know:
- how fast did the semi recklessly drive
- just what little fraction of time the semi gave the Tesla before impact
But, the NTSB knows the answers to all of this. The Tesla dashcam video shows the semi pulling out in front. The movement between frames allows them to calculate the velocity with fair precision. It also shows the moment the semi driver pulled out, if he edged out first or simply came flying out at 45 mph while slamming the brakes to make his left turn.
The NTSB knows the answers and could have included them in the preliminary report, but they chose not to. But they did choose to include that AP was engaged 10s prior to the accident as if that were even relevant -- in terms of this accident it was currently engaged and that is the only thing that is relevant. What does it matter if it was 10s or 10m or 10h?
So, if you really think that it is so simple to avoid a vehicle that suddenly pulls in front of you, at speed, where you had no visibility as to its approach.
Well, it is clear why Tesla isn't employing you.