Oscarbait inspiration porn never gets this amount of ableism, because it centers the non disabled and reinforces benevolent ableism. It gives the non disabled warm fuzzies and does fuck all for promoting Autistic self determination and liberation.
Autistic Barbie is showing being Autistic as something normal, it shows an Autistic woman who is confident as an Autistic without relying on Allistic people's permission or validation to exist, and allistics need to put her down, put her "in her place", because that threatens them. It's a threat to their power over the identities of Autistic adults, Autistic children, of Autism as a whole. If a Barbie doll is this threatening to ableism, imagine how threatening Autistics can be once we band together and support each other.