I would love to see the sections annotated with "approximately twenty minutesb to read" (like Medium does). In fact, if Google added this to every link, that would be amazing. I'm always excited to book mark things like this, and then when I visit my bookmarks tell myself "I'll read this when I have more focused time". Inside my head I'm assuming it'll be hours of work and I never find or make that time, and as such, never read those articles. This looks great and I bet I'll never make the time because of my mistaken assumptions.