I like it! I mean Katy is a pop star so I don't see why you guys are doing your best to expect something overly innovative. It does remind me a lot of her other stuff Firework and Wide Awake come to mind, so I don't really get why she said she wasn't going to replicate anything she's done before cause they do sound oddly similar, but I mean it's a 18 second preview and from this I think it'll do well on radio, but not sure how it will fare with certain demographics as the lyrics are a little cringe worthy and sound like childs play, overall it'll be a worthy smash, and we expect catchy pop tunes from Katy and this is that, it just doesn't really bring anything new to radio which is fine. I'm sure I'll have it on my playlist once it's released for a certain period of time
oh and I agree that video along with some of the others were definitely unnecessary