It seems like this is going to be extremely limited when it comes to what can be seen from the Bluesky side unless there’s either a way for Lemmy users to enable the bridge and many of them do it or the default policy of opt-in is changed for Lemmy instances.

IIRC there is a way to set the bridge to be enabled by default at the instance level so if Lemmy users were ok with that and instance admins decided to do it then that would result in this being much more useful.