@trwnh@mastodon.social given that one way a context collection is discovered is via reference via a collection member itself, that's one way to define it.
Admittedly, direct access to a context collection is also a legitimate use case (e.g. a NodeBB topic URL itself is the context collection), so something more explicit might be required.
@silverpill@mitra.social I think given the addressing limitations of collections, this by-proxy method of determining who to send an as:Follow to makes sense as a stopgap measure until ActivityPub's next version...
@hexaheximal@mastodon.social that's fair. I also feel a certain responsibility to protect and defend the fediverse from bad actors, so I get being on guard.
I've also seen what happens when fedi brings out the pitchforks, though
@altcode@social.vivaldi.net from what I can tell and from the people I've spoken to, the backend migration is the meat and potatoes of it all, and so the front-end would hopefully remain unchanged.
It's one of those huge migrations where if everybody does everything perfectly, nobody will have known anything had happened at all