can't you end up "reading" faster by using screen readers than with Braille books? Every time I see a video of a blind person with a screen reader the words are

can't you end up "reading" faster by using screen readers than with Braille books? Every time I see a video of a blind person with a screen reader the words are so sped up that it makes me think it is a lot more efficient than Braille (not to mention the fact you can get any book read to you that way, not just the few you can find).