Currently, it seems that you can only organise blog content according to time. This reduces discoverability of other interesting blog posts that a reader may be interested in. I am planning to remove the blog component on the blog home page template and use a text field or another component (maybe Features) to organise my writing in a more authentic way. But this is probably going to be messy.
A reader should be able to see a full range of articles that I have written in a way that makes sense to the reader and the author.
I really liked ghost's docuhub template = https://ghost.org/themes/docuhub/
The right hand bar also provides a nice contents component to improve readability.