Do you mean you have no idea what I find easy to follow, or that you can't understand how I find it easy to follow? I don't have any trouble at all with the typical Github or Discourse thread, and I don't think there's anything confusing about Gmail. On the other hand, when I go to Gmane or someplace, things seem all over the place. But I recognize that my experience isn't universal. Like I said, we'll never all agree. I really like the idea of leaving it up to a client to organize things however works best for an individual, but I'm not aware of a good implementation of such a thing.
I mean that my idea of 'easy to follow' is far enough off yours that I haven't looked for what you're looking for, and I have no good way to really evaluate any examples I could google up.