An unfortunate step backwards. I'm cheering for Eurosky and open networks.
Eurosky actually looks like a promising alternative (speaking as non-european) but the AT protocol should have more open friendly competition than just the flagship instance of bluesky. Eurosky seems interesting as well.
Atproto has two types of things: hosting and apps.
- Hosting is like RSS. You can host your data on your own server and broadcast from it. It’s just an open source Docker container.
- Apps are like Google Reader. They aggregate from all hosts and usually build an index so they can show a rich view over the network. That’s what Bluesky, Leaflet, Tangled, etc, so.
So there is no “instance”. There’s hosting and there’s apps.