Robinson Meyer reflects on Medium and What Blogging Has Become:

And I too, a lowly twentysomething, pine for days of less centralization. As I wrote a few days ago, in a New Medium-style short post, “I still find the idea of a diverse blogosphere — arrayed across tens of thousands of URLs, with sites organized by author and shaped by distinctive interests — really, distinctively, unavoidably cool.”

But is there a place in the web ecosystem for this kind of writing anymore? And is the cost of using Medium, which will centralize writing and create a kind of publisher/publishee power inequality, worth the ease? What will happen when widespread abuse comes to Medium, the way it’s come to Twitter? And social media companies have proven tremendously malleable, product-wise, to the desires of other companies — will Medium be the same? What does a piece of advertising look like on Medium anyway, when the line between journalism and PR on it is already so thin?

I’ve been around long enough for Blogger to rise (and fall), for MySpace to be the best (and then the worst) place to write your thoughts, and for Posterous and Windows Live Spaces to disappear (along with all my posts there). So I will stubbornly hold on to writing on this here, my very own URL.