It sounds like the only two things that we we agree on in this discussion is that Bluesky's whole-network Relay is currently to the ATmosphere what Google's search engine is to the modern web, and that people can use "proprietary" however they want and some meanings are more effective than others.The actually-existing fediverse is not good at being a large flat network -- missing replies, the challenges of global search (especially on small instances), etc. So if the belief that AT's better for a large flat network seems obviously wrong to you, you're either ignoring these issues, or optimistically assuming there's a solution.Conversely, parts of the actually-existing fediverse are actually quite good at scoped-visibility (as opposed to all-pulblic) networked communities (as opposed to a flat Twitter-like network). Unfortnantely that's not the model Eugen likes, so Mastodon doesn't support it particularly well. So if you think it's obviously wrong that AP is currently better than AT for this, you're probably confusing Mastodon with the broader fediverse. Of course, people are working on scoped-visibility networked communities in the AT ecosystem as well, so AP's lead might be tenuous, but it's still experimental over there. Time will tell!@strypey