The Guide to Unbundling Reddit

An unbundling of online social spaces and a retreat to the cozy web, which has resulted in a blossoming of niche creative communities

I may be wrong about this, but I don't think a "better Twitter" starts with a service which is simply a clone of Twitter except with a different community. I think it starts with a community of independent (and independently monetizable) domains that we network together in novel ways, to build decentralized media.