That's the thing though. They aren't polar opposites. Applejack and Rarity are. Applejack is messy, Rarity is clean. AJ does dirty work, Rarity takes spa trips. AJ does hard labor, Rarity makes dresses with magic. That's why it doesn't makse sense. Raridash feels so random. Also the show always uses the opposites to show a lesson about friendship. That's why there's so many Rarijack episodes. And I mean A LOT.



Anyways, I don't even ship Flutterdash, but there's no reason to comment how the art would be better if it was your ship instead.