I've snarked at your silliness down-thread, but there is a lot of good history that gives credibility to the notion of the social model of disability.
You may enjoy "Everyone Here Spoke Sign Language: Hereditary Deafness on Martha’s Vineyard" (Groce '85)
In communities where many individuals share a common sign language, deafness doesn't function as a disability in the same way it does when few individuals speak sign language.