@TranshumanBlues @davidrevoy it's multiple things. any server that federated with FB will send data of any posts it receives to FB as well as what's made. also you only need to look at what's happened to community spaces on the web since FB rose to realise that they will kill Fedi too, because their drive is monopoly of the attention market. letting FB in would eventually cause the death of Fedi. see what Google did to XMPP for reference