Bob Mottram wrote a blog post about the article. As for me, I thought that like many articles about such subjects in mainstream journals, it was not sufficiently well informed - the author probably concentrated his research on the people at the event and took these to be the main actors. Whereas I'd never heard of most of these people, the technologies they were proposing or the term "D-web" itself before, though I know all about the "Fediverse" and the "Indyweb". Perhaps there needs to be more mutual acknowledgment among decentralization "enthusiasts" about the various efforts being made.