Tangled (Repunzel), Moana (uses and remixes actual Polynesian myths), Frozen (based on the snow queen), Peter Pan, Little Mermaid - a stack of recent Disney movies have been based on existing IP. You just don't notice because they culturally steamroll the originals.
The most recent movie Wish - is just callbacks to other Disney movies, so does it count as original IP?
And this excludes their reboots - but also excludes Pixar which has done some original albeit lacklustre stuff recently.
