The problem with XMPP is that it's a suite of RFCs.
It's like describing DNS, which is a conglomerate of RFCs so complex that it's unlikely to be implemented correctly and completely.
XMPP is a design fail in that regard, because if you have to tell your chat contacts to download a different client that fulfills OMEMO or XEP-whatever specs, then yeah, ain't gonna happen for most people.
(I am still a proponent of XMPP, but the working groups need to get their shit together to unify protocol support across clients)
It's like describing DNS, which is a conglomerate of RFCs so complex that it's unlikely to be implemented correctly and completely.
XMPP is a design fail in that regard, because if you have to tell your chat contacts to download a different client that fulfills OMEMO or XEP-whatever specs, then yeah, ain't gonna happen for most people.
(I am still a proponent of XMPP, but the working groups need to get their shit together to unify protocol support across clients)