I spent some time as a driving instructor, and I wish any of my students were as smooth as the driver dissed in this video. Maybe the guy didn’t have all the lines nailed, and maybe his shifting could have used some work, but I didn’t see anything I’d call dangerous. The primary job of an instructor is to instruct, and I sure as hell I didn’t hear any of that going on.
The video has a happy ending, though: the assnozzle instructor is now unemployed and presumably looking for something better suited to his temperment. Like being a clerk at the New Jersey Department of Motor Vehicles.