Not so much that she should have cut the video, but written out a script for a 10-minute video and recorded that. For instance, there's like a 3 minute digressi

Not so much that she should have cut the video, but written out a script for a 10-minute video and recorded that. For instance, there's like a 3 minute digression about a popular science book whose punchline is that string theorists sound like crackpot physicists, and that's basically all the information she wanted to convey in that digression.