I kinda like it in retrospect for being as iconic as it is, but I'm glad it wasn't the first thing I saw of Kpop or it would have influenced my impression of it negatively, because it's not typical. My first Kpop was actually SHINee's "Lucifer" (but in 2017 because it was featured in an episode of LUCIFER) and that was love at first sight. :) My fav Psy song is the lesser-known "Napal Baji".