I think it’s just discoverability of content, and probably some UX. Mastodon isn’t really a great show of what ActivityPub can do.
I’m kind of surprised I don’t see Calckey or similar mentioned more. Personally I think it has solved a lot of Mastodon’s problems, but it seems niche even within the niche that is the fediverse.
Just clarifying because I feel we’re talking past each other:
You asked the folks in this discussion:
to which I said
to which you said
True. But that’s not what where we’re at in the discussion.
I’m quite sure they are solvable, but likely not by the folks complaining about the technical issues and choosing to use other services like bluesky. Because not everyone is a developer.
So in other words, I think your musing out loud about why don’t we solve the issues instead of giving up and using something else is being directed to the wrong people.