I really appreciate this kind of simple out-of-the-box thinking, leveraging innovation to reinvent basic primitives. This feels significant. I can already see some dystopian 'Dead Internet Theory' use cases for this but also could help to further decentralize the web in a positive way. This could be a game-changer for personalization. My gut is telling me this idea is more important than it seems.

I think combining this tech with vector embeddings with similarity matching for personalization could be a real game-changer and can be done cheaply.