Half the reason we love old Disney films is nostalgia. If we watched many of them for the first time now, we'd not be nearly as intothem. And that's what happened with Frozen. Turt is right, we are no longer the target audience. We've grown up.
Despite that, I thought Frozen was pretty damn good. With the exception of "Fixer Upper" I really liked the soundtrack, in particular Let It Go, which is a whole lot of fun to sing and is catchy as hell. Is it the best Disney soundtack ever? No. But it's a damn good one. It's a cute family-friendly film with positive messages and a great soundtrack, what more do you want from Disney? Me and my friends all got drunk last week and spent a couple hours loudly and drunkenly singing Disney songs, and the Frozen songs were as hilarious and fun to sing as the others - which is, in my opinion, one of the marks of a great Disney soundtrack.