Are live search results helpful to low vision or blind users?
My intuition says yes because then you can avoid typing out the whole search query which can be quite time consuming. However, I realized that there is a time cost for reviewing those results and it might be simpler to finish entering what you were going to enter.
Or does it depend on the content and the quality of the partial results?
Sometimes unfinished words give results that are totally unrelated to what you were looking for.