Beach you miss my point about the Disney Princesses. The imagery that girls are exposed to from very very young, is one of perfect looking girls who need men to save them and look after them. That teaches them their place in society and how they will be valued, long before porn ever starts to influence them.
ARIEL - Refuses to accept the limitations of the underwater life she is born into. Journeys to the surface, falls in love with a human and overcomes great adversity to marry him.
ELSA - Has such magnificent power that she can control the weather at will. The only thing that ends up making her able to control such power is the love of her sister, not any mere man.
POCHAHONTAS - Challenges an entire, entrenched patriarchal culture by refusing to marry the man she is told to, instead going off with the foreign invader. Ends with him begging her to leave her home and go with him to his, but her deciding to let him go without her as she can do perfectly well on her own, thanks very much.
etc. etc.
I'd say you're seeing what you want to see. These films are of course rooted in some offensive and anachronistic notions of royalty and class (that's what the whole "princess" thing is, after all). But within that context, they largely show empowered women REFUSING to accept their place in society, challenging convention and insisting upon determining their own destiny.
The one exception is probably Sleeping Beauty, but then that was made in the 50s. Interesting to see how the whole Princess schtick has changed since then.