Earlier quoted context omitted.
He says literally the opposite thing, and at great, tedious length.
He says that it is glare, at tedious length. As of last year he thought it was the exhaust of another aircraft[1], plus he has stated his goal is to debunk UFO videos. He could have spent some of his tedious length and extensive reconstruction demonstrating the apparent position and velocity of that other plane, but he chose to spend it going on about what he should think is an inconsequential detail. [ 1 https://www…
I had also never heard of this incident before. My takeaway from the video: There's a camera glare artifact around an object; the motion of the object has to be understood while taking the camera gimbal system's actions into account. The next step would be to model the object's motion while doing so and checking if it's doing anything interesting.
I agree the video would be better if it made any effort to get into that. It's like Part I to a two-part story!