Unfortunately speech recognition often produces results so unusable that it might be harder to clean it up later as you wouldn't be able to tell what you were even trying to say.

... or, for the sake of argument, the same thing by speech recognition:

Unfortunately speech recognition often produces insulin usable and it might be hard to clean up later can be just you and me I want to tell what you're trying to say.

Maybe my voice sucks, or maybe I should robot it up more, but this is about the level I usually get... it's okay if you're doing a quick search on Google maps and don't mind repeating it 3 times but anything more than that and you may as well start typing.