I can't shake the dejavu feeling I'm getting using any kind of messaging these days. Today we have an awful lot of messaging apps, that are all roughly the same, with similar features - Signal, Telegram, WhatsApp, Riot, etc. This happened once already, at the dawn of 200X IM revolution that deprecated SMS for good we also had MSN, ICQ, GTalk, Jabber, etc. This also was a set of very similar personal messaging clients and protocols, similar in any way to each other. It all changed when the multi-protocol messaging apps came out - Pidgin, QiP, Miranda and others made it easy to gather all your contacts from various protocols in one place and to keep in touch with everyone. Shortly after Jabber transports were made so you could congregate all other accounts into one single XMPP account. Even N900 that came out in 2009 had the ability to gather various accounts into one single contact list.
I feel like right now with all the segmented IM apps it's a good time for something like this to happen again, and Telegram already has wat-bridge.
What are your thoughts on that topic? Do you think the history will repeat itself? Would a new federated formate like XMPP rise up?