I would just note, as an aside, that if folks want SocialHub to be a fully decentalised platform, i.e. accepting incoming as equally as it publishes outgoing, please share that here and I can prioritise that in the work I do on this Discourse AP plugin and this site in the next wee while.
Perhaps this is a community that should be inherently decentralised, given its role in the ActivityPub ecosystem. Horses for courses as they say.