Aaah this reminds me of noob me who thought I could just build a blogging platform of my own. Here are some non-trivial features that Medium provides to writers which we just don't notice.
1- Distribution channel
No one is gonna remember the name/url of your blog, Medium allows discovery.
1- Autosave draft
Unless you plan to write your post in one go, in one sitting with an extremely reliable internet connection, you are gonna need this.
3- Social plugin integration- Sure start writing oAuth integrations for each of the hundreds of social plugins out there.
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