Thank you, Lynmore, I totally agree.
For the victim-blamers, I'll just say that when I'm dragging nearly eight tons down the road, I'm not in a hurry to get anywhere, especially not in bumper to bumper traffic. I know it's heavy, I know it's gonna take a bit to stop and that is why I try to keep a cushion between me and the vehicle in front, especially when that vehicle is a trucker and I cannot see around him. If you want to get in front of me, I've got no problem when you signal, then merge appropriately.
Without the video evidence of a sudden merge, followed by a brake-check, yeah, I'd likely be screwed. WITH video evidence, there's not gonna be much of an argument, it's all right there. So, I'll take the video evidence any day of the week.