I really appreciated this piece from Clive Thompson (@clive) about Mastodon's "antiviral" design.
https://uxdesign.cc/mastodon-is-antiviral-design-42f090ab8d51
It's not an unabashedly good thing to be anti-viral. It's not great for activists who are trying to change media agendas. I come away from Clive's piece increasingly convinced that we need a wide variety of different platforms, from the very broad to the very small, and tools that help us aggregate, filter and navigate those different networks.