Contra a lot of Twitter critics, excessive moderation doesn't come anywhere near the top of my list of problems with the service. Nonetheless, this is an interesting proposal for what a Twitter service built on competing apps/user experiences might look like, and why that might be a good thing.

Back to the Future of Twitter
Twitter should go private and return to its pre-2012 approach of being a centralized service with third-party clients.
stratechery.com