Missing context
The typical problem with shared video. BTW, welcome to the inquisition.
Why were you stopped where you were in the roadway?
What had happened immediately before the clip starts? Is that the first time turning the camera on?
I understand the anger you felt as someone chose to risk your life rather than move their steering wheel another 8 degrees counter-clockwise; did you expect a different outcome?
It's unclear to me, did you catch the driver and both of you wait for police?