Excellent article. Medium is really the needed revolution, in an age where the blog paradigm has started to became old in some way. I appreciate also the equanimity of the post, where you state that Medium is not perfect.
Right. It is not. One big point to be improved is on the equal dignity of every language. Localization is missing totally, for now. Being Italian, and using Italian as my first language, I would appreciate a way to easily select only posts in my language (does anyone still recall the “language walls” of microblog experiments like Qaiku?).
Apart from this, Medium is exciting.
Best feature ever, it makes me want to write. This is priceless.