I just wanted to say that I concur with everyone who has stated that typing fast doesn't have anything to do with the quality of the code but, as many stated, it is quite an advantage.
I wish I could type as fast as I can code in my head. Sometimes I find myself typing code that's supposed to be there 5 or 10 lines after the last line of code I typed. IOW, my fingers try to type what I'm thinking and since they cannot keep up, they skip ahead dropping lines of code in the process <chuckle>. If I typed with two fingers, I wonder what the result would be.
Typing classes were given in the high school I went to but, I was definitely more interested in other things and didn't learn anything. Many years later, I had a boss who typed about 90 words a minute and watching him made feel very inadequate then (he was really, really fast), as a result, I taught myself touch typing (or 10 finger typing) and, I'm very glad I did.
I've noticed that, as I get older, my fingers don't have to struggle as much to keep up with the speed of my thinking
My fingers don't seem to mind but, I'm not too happy about that.