Maybe the switch leap high jump would be fun to watch. Yes I am being silly. None of these is likely to appear on ESPN 1,2, or 3 during the Olympics. Ballet, tap and jazz are not, and will probably never be, Olympic sports. However, this brings us to a more current issue.
Dance is an art form that uses the body.
That makes it an athletic art form. Every person has something unique to say. The same dance effects each of us differently. Which one we enjoy most is a matter of opinion and putting a score on a dance tells us that one opinion is more valuable. This is not the case.