Comment by clueless

> Spring ’83 doesn’t formalize interactions and relationships. The protocol doesn’t provide any mechanism for replies, likes, favorites, or, indeed, feedback of any kind. Publishers are encouraged to use the full flexibility of HTML to develop their own approaches, inviting readers to respond via email, join a live chat, send a postcard … whatever!

I think this is one of the biggest missing features of this sort of decentralized approach to following/aggregating content. There is so much in the commenting/interaction handling of the current centralized approach that keep people coming back.