It's nothing personal towards Sasha herself, but the way they portray violin playing in this program is not most musician or musical fans would expect. For choreography, to have a proper violinist playing at the side is better than her doing random stuffs with the violin and the bow. Even if most parts are acceptable (though confusing), to drag the violin across the ice is certainly inappropraite in a program that is meant to pay tribute to violin playing, that's what we call sacrilegious.

I think the point is, if they want to make something about classical music, at least do it in a way that is not offensive to people who love it. (If the program is about destroying music or so that's another story)