I don't think you understand his meaningNot really, because things like m-altaria, talonflame, m-pinsir, av conkeldurr, azumarill and bisharp exist. It is undeniably good once it sets up, but it struggles to do so, and even if it does set up there are many common pokemon that still beat it, so it isn't quite at the level that a pokemon of A+ should be.