Earlier quoted context omitted.
Having the content available everywhere seems like the definition of a distributed system to me. Hashing content is not a discovery issue, one simply iterates over a list of hosts and asks if they have the msgs by their hash.
What would be the upsides and downsides of that? It’s unclear what you’re asserting. Do you just want IPFS?
Upside: data is always available even if Bluesky's funding is pulled. Downside: we lose deletes.