> Type annotation takes away from readability. I don't disagree, but I think it's a very minor issue given that it's trivial to use color to highlight code the

> Type annotation takes away from readability. I don't disagree, but I think it's a very minor issue given that it's trivial to use color to highlight code these days. By comparison having to switch between two files (and keep them in sync!) when making changes is a far bigger usability concern.