I think it's great to learn how to type more efficiently (especially if you're coding or demonstrating in front of an audience), but for coders, typing is not t

I think it's great to learn how to type more efficiently (especially if you're coding or demonstrating in front of an audience), but for coders, typing is not the bottleneck (unless you truly hunt-and-peck), so the comparison to a violinist is not valid. Learning shortcut keys is probably at least as important as typing fast.