This is neat, but I think I would avoid it given the speed with which I can make edits in Vim.

One thing I’ve learned about writing prose vs. code is that you should not be quick to edit your prose and instead continue writing and finish the complete draft. This is why studies show that typewriters and pen and paper give a better creative process. I can’t foresee me looking for things like autocomplete or pure speed when trying to put thoughts to paper.