It's easy.There you again with "predicting threats", the first video he was nearly rammed of the road deliberately, who thinks a motorist is going to do that? If you have stop your journey because you think every motorist that come along side is going to ram you off the road, why cycle at all? The second video, there is no oncoming traffic so as a cyclist you would assume. that the motorist has plenty of room to overtake but no he preferred to do a punishment pass.
1st video. Big white van on his right. He's in its blind spot, doesn't slow down and nearly gets pancaked because he assumes the van is not a risk and has seen him.
2nd video. Big white SUV in the lane behind him to the right. He stays out wide of the kerb and nearly gets clipped when it passes too close because he assumes it is not a risk and that the driver will give him clearance.
Just to clarify I'm not excusing the drivers in either. Both very dangerous, however in both cases he didn't appear to have even the slightest inkling these were threats until they were on top of him.
At least he managed to get some nice footage for his minions.