There's no escape from rhetoric, is there? It's like listening to a bad sermon.
Autism per se is not a disability; it has various degrees of impairment, depending on variety and severity of symptoms. They can cause a wide variety of social interaction issues which can lead to reduced opportunities for education or employment, alienation or isolation from family or other social structures...and can even create legal problems. Again, in various degrees.
The autism advocates seem long on catchy, pretty rhetoric & catchphrases...and woefully short on access to tools. Seems today that access to resources is only marginally better than 50 years ago, when the rest of the world just wrote us off as "retards", a word I heard often in reference to myself not only from peers...but school faculty.
We're far more aware of autism than we used to be, but we don't seem to be making much progress, especially with the dubious 'help' from Autism Speaks, the organization which courts more scandal than anything else.
So, who's gonna carry this ball: the Muggles...or we who have autism? The Muggles seem a bit disoriented, overwhelmed...or even bored. It seems the "bread and circuses" allure of novelty about us has worn thin on them.