Thats very similar to the 'requires judges' only performances require judges.
But it seems wrong for gymnastics, paraellel bars, vault, or beam etc being classed as a performance.
However Ice dance is more like a performance than a sport including the music
But you know what, we want children and adults to be active. How they are active really shouldn't matter. Maybe one of the things that is wrong in the UK is the desire for everything to be competitive.
Recreational dance and sport should be encouraged every bit as much as competitive sport and dance. I know kids who have dropped out of dance and sport because they were getting beat all the time sapping their enjoyment of the activity.