I read something about ActivityPub 2.0 being pushed for more feedback from the developers of Instances talking, so hopefully that brings more talk and direction between instances.
Lemmy would be amazing if it had some unique communities that people have been looking for, for years on Reddit. It could be a way to get Lemmy to grow.
I know there is crossover between places like Mastodon and Lemmy as at the moment I'm using Mastodon to talk to everyone on Lemmy but certainly could be improved.