Especially the intro, but I still wouldn’t call it upbeat in general, lol.

Have you ever listened to Ash? They kind of alternate between rockier and poppier sounds. However, listening back to smashing pumpkins today, as I haven’t listened to more than one song in a while, it struck me as very similar. I think Ash is a little more upbeat in general though, so perhaps why they can lean into a more pop sound. They lean into a more heavy sound also, where I think pumpkins show more controlled restraint.