I think so, there isn’t much else that can explain the classroom scene where half the class are all playing the same goofy animation at 5 frames per second, mostly in sync. It would have looked better to have them not moving at all, so at least some of the jank was a stylistic choice on gamefreak’s part.
120% of 80 is 96. You’d have to let them charge to 125% to get to 100