The removal of XMPP interoperability was the moment I realised "Don't Be Evil" was just another marketing puff, and not actually a statement of values.
But I think the termination of Google Wave (which was also federated and built with XMPP) was the real moment Google gave up on team communications.
But I think the termination of Google Wave (which was also federated and built with XMPP) was the real moment Google gave up on team communications.