I don't care about his opinions abut Morrissey, but it's a good video for people like me (i.e, people who is not into making music or recording music), because he explains a lot of "tricks" that the song has. I was completely surprised when he showed the difference between the right side and the left side in the intro and how one of them is absolutely weird, though we listen to the other one because it's louder.
I enjoyed the video, even if I don't agree with his ideas about Morrissey.
I guess ANY audio engineer knows those tricks, but it's nice to hear one explaining them.