It's funny, because some years ago when Medium blogs were starting to be posted left and right, people were praising the interface, and nobody listened to the few who objected. Now, we need all kinds of tricks, add-ons and blocks to just read five-minute posts during our commute.
It's 2018, and there are a gazillion ways to get yourself in control of your stuff. The next free framework that comes, which promises a clean, non-distracting view, will also (most probably) eventually add advertisements, because, well, corporations need money.
In my humble opinion, just write your Markdown files, and use one of the bajillion Static Sites Generators to create/host them, or fork a framework that already does this such as [1], copy-paste them in, and you're set.