Don't know. My hope would be that if I could get more of my thoughts down faster, I would have more time to prune and generally edit what I wrote.
In general, I think there has to be advantages to be a bit more in step with how you are thinking and how you are typing. That is, if I am constantly interrupting my typing thoughts with my actual thoughts, and vice versa, I will go slower.
Probably matters a lot as to how you personally think. I am not a visual person, so I rarely "see" what it is I am thinking. The words are essential to my understanding some things. So, having two thought processes going both involving words is very difficult if one is constantly thrashing the other.
In general, I think there has to be advantages to be a bit more in step with how you are thinking and how you are typing. That is, if I am constantly interrupting my typing thoughts with my actual thoughts, and vice versa, I will go slower.
Probably matters a lot as to how you personally think. I am not a visual person, so I rarely "see" what it is I am thinking. The words are essential to my understanding some things. So, having two thought processes going both involving words is very difficult if one is constantly thrashing the other.
Make sense?