Pixelfed has never supported the `/peers` or blocked instance endpoints, so it's been difficult to know who they federate and don't with.
This was intentional, but now I think we should make this info public by default (and allow you to hide, but I may limit pixelfed.org + mobile app server list to instances with public block/peer lists)
I've never seen pixelfed.social on a blocklist, thank gosh, but yeah this info should be public I think