>>5605598699% of the time you're going to be seeing the mons in their idle animations. The bw ones are moving around doin goofy shit while the xy ones stand there blankly like they've just been injected with lethal amounts of fluoride.
and even on the attack animation side, it gets btfo by stadium on the n64 which is 15 years older and on much less powerful hardware. One random stadium animation on a tuesday morning is more expressive than all XY animations put together in a blender.