This is disappointing, but I don&#x27;t really blame them. Thankfully, IMAP is too established to succumb to embrace, extend, extinguish although Google seems to be trying. Chat protocols haven&#x27;t been so lucky.<p>Hopefully federated chat will pick up, but it seems business models around social networking pretty much preclude any kind of federated communication between services. If adoption rates for Diaspora, Friendica, Pump.io, GNUSocial etc. are any indication, XMPP looks doomed. :(