I cant blame you. Lots of **** gets passed for art these days. A friend of mine went to an art festival last year. There were performers from all over the world, and one of them had the following act.
He was on stage, in the nude and he kept placing blank sheets of paper on the floor on a spiral shape. When he was finished 1 hour later he proceeded to lay down in the middle with his crotch facing the audience.
Yes people call that art.
In any case im not comparing your little dance to that, but dont assume people dont know about stuff if their views are so much different than yours. Especially since shuffling most likely originated from the moonwalk.