naive idea: does it make sense to use activitypub as a protocol layer brigdge so that lens, nostr, fc and mastodon could interop? or does it exist already?

eg. an activitypub adapter that sits between fc and mastodon so that collectively fc is like one single mastodon instance

🤖 beep boop, I'm a bot, reply to any cast with "@mintit" to mint it as an NFT! Built by @borodutch with ❤️ Open source: bit.ly/3WQRTXH

building degencast.wtf /degencast . ex-bitmain, binance

https://www.nostr.net/ actually kinda noice in its simplicity

like we could just hack together a poc and gradually make it sufficiently decentralized

ux wise, is this like @unlonely chat 😅😅😅

Was thinking about it a while back, something like a bot on Lens that says: "Hey, user @/abc on Farcaster posted XYZ" Sort of like automated cross-posting. Then users on Lens (or other protocols) can reply to the post or something. Different namespace, but interoperable.

sounds fun to build actually, peak interoperability is the dream