Yes you are, Dave, and you shouldn't have to say it for it to be true.
We're all impaired (not impaled, Telstar, for f's sake ... :)) and regardless of the flavor of our impairment, any project should take Real Accessibility seriously. From what I've read and watched, that's more true of Trisquel than it is of most. I'm sorry to say that I don't have a lot of expertise or evidence for that; it's just a casual perception.
