How disabled people are(physically, emotionally, or intellectually challenged) typically portrayed in the media

1) How are disabled people (physically, emotionally, or intellectually challenged) typically portrayed in the media? Are they inclusive or exclusive? Do they reinforce or challenge stereotypes? Are they deep and meaningful or shallow and inconsequential?
OR
2) How are identities like race and gender represented in animated Disney / Disney Pixar Movies? (Think Mulan, Brave, Frozen, Luca, Encanto, etc) Are they inclusive or exclusive? Do they reinforce or challenge stereotypes? Are they deep and meaningful or shallow and inconsequential?