While I love the "sisters before misters" theme, Frozen is CERTAINLY not the first Disney film with women who can hold their own. But let's just say Frozen is the one that unite the morals of all "I don't need a man and sisters first" movies
Disney: Preparing young girls for reality since 1935 <--- quote I found this with. Why I dislike "princess" movies! Let's not passively indoctrinate our children with the idea that these behaviors are normal and accepted! My own quote.
I am so sick of these new generation disney movies thinking they are better. Old school disney paved the way for these newly animated disney movies. Suck on that Frozen! But Frozen was still a really good movie.