That is correct, but a lot of websites still use poorly implemented elements like carousels which cause screen readers to start at the beginning every couple of

That is correct, but a lot of websites still use poorly implemented elements like carousels which cause screen readers to start at the beginning every couple of seconds, for example. It took meeting a blind developer at work for me to realize how bad parts of the web still are for the visually impaired. And many of the barriers are prevented simply by putting some thought into accessibility in the planning stage.