I feel all federated apps, their projects and related communities have their own decision to make. There's freedom there. The great thing of #Fediverse is that it gives people the choice to find where they feel most comfortable. Be it the apps they use, or the instance they join.
We have great opportunity now, represented in the slogans of the https://socialhub.activitypub.rocks here as hashtags:
I also see fedi as field lab for #HumaneTech
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!