There are 10 of thousands of people that interact with there PC's purely or 98% through voice due to heath issues. It's slower than a keyboard and far from perfect, but it's more useful than alexia right now. In 5 or 10 years who knows, but there is little reason to wait, IMO.
I do think Alexia is great for several things, but shopping for example benefits from more feedback.
I do think Alexia is great for several things, but shopping for example benefits from more feedback.