Two narratives:
The first, that part of coming to live with disability is coming to confront one's own ableism—instinct, that if abled folk only knew this, maybe they could start working on their ableism proactively.
The second, that first narrative is itself ableist, in upholding idea that ableism ought be a self-centered concern that "It may or will one day happen to you," rather than be a matter of justice—because people matter even if they ain't us.
Unfulfilled retrofuture promises, both.