Excellent point about training/teaching. I've also found that to be ... challenging. If at all possible, try to work on accessibility option whilst the person

Excellent point about training/teaching. I've also found that to be ... challenging. If at all possible, try to work on accessibility option whilst the person still has some sight remaining. It's going to be far easier to do so. As I understand you're in the US, your grandmother might also benefit by the US Library of Congress NLS / BARD services I mention in another comment on this thread: <https://news.ycombinator.com/item?id=38410991 https://news.ycombinator.com/item?id=38410991>