This reminds me a lot of old BBSs, specifically the segmentation and even some of the post propagation through federation/etc. it seems a really brilliant way to filter content to reduce take over/bullying. Not perfect by any means, but so far impressed.
Remember folks, if you're feeling irritated about lack of access or not enough instances, consider starting your own. Encourage friends to join. Build your little world and share as you desire. I think that is where this medium will shine.
@Cheshire Reminds me of the same thing. A lot more users, and the propagation is faster; but there is the same feel. We don't quite have the same concept as 'boards' as we used to, since hashtags can cross federation.
As with those old boards, we may end up with loosely connected islands of high connectivity as the community self-segregates. When that happens, it'll be worth it to have multiple accounts.
