My experience is that Dvorak solved my RSI problems, and split keyboards do not. The amount of time it takes to retrain into Dvorak is irrelevant to me, because

My experience is that Dvorak solved my RSI problems, and split keyboards do not. The amount of time it takes to retrain into Dvorak is irrelevant to me, because the alternative is something more extreme, like quitting my job, using speech-to-text, or living in pain.