> Just what this conversation needs - someone who fundamentally doesn't get that web browsers and their derivatives have more affordances for accessibility than a native terminal interface ever did.

I do not have sight impairment, but I'm quite certain that I could navigate a fixed number of keystrokes more reliably than I could operate a mouse. If I were listening to synthesized speech dictating on-screen output, I know that the option that makes the most sense is four taps back and one up. Finding that with a mouse would be unnecessarily complex by comparison.