if partial sync.getRepo returns the full MST for that collection but only contains record blocks filtered by `since` it might be usable for local client sync
RE:
straight up if your line of thinking is "i want to operate my own social media but i don't want to moderate it, i will offload it to someone else" then this is the only response i can give you
RE:
i guess the reason why there's "tiktok or instagram but it's a bluesky frontend not an atproto app" is trying to avoid the feeling of a dead community since that sucks