Telegram is just actually superior in terms of features I don’t get it.
And to add to @u_tamtam@programming.dev’s info about setting up XMPP here is a ansible playbook that you could use to deploy matrix: https://github.com/spantaleev/matrix-docker-ansible-deploy
I would look at what you want to use it for and see if you can do that better with XMPP or Matrix. The factor that is keeping me on Matrix is that I have all diffrent chats with people on different platforms in one client that is cross platform. Here is the list of available bridges in Matrix to get other chats into it: https://matrix.org/ecosystem/bridges/
But keep in mind that is is against ToS for most apps, so there is a small risk of getting banned from other platforms. I can only tell you that I’ve been using it with WhatsApp, iMessage, Discord and Signal for half a year and am not banned anywhere. That is with running my own Matrix Server and bridges on a rented VPS.
For information about what XMPP can do you’ll have to do research on your own as I don’t know anything about it besides that google kinda “killed it”.
The factor that is keeping me on Matrix is that I have all diffrent chats with people on different platforms in one client that is cross platform.
yeah, as I wrote above, that’s no different in XMPP (but probably much more secure and better maintained: till recently most of the bridging in matrix-world was leveraged by libpurple, which has an horrendous security track-record).
If you are getting into bridging in XMPP, I recommend giving slidge a try: https://sr.ht/~nicoco/slidge/
that is is against ToS for most apps
https://slidge.im/core/user/low_profile.html#keeping-a-low-profile
google kinda “killed it”.
And yet it has hundred folds more users than Matrix :) XMPP is ubiquitous (it props up google cloud/nintendo switch push notifications, if your online game has a chat system with million users that’s it, WhatsApp is using it, you have billions of IoT devices running it, …) so just like Linux it can’t really be “killed” at this point as a critical piece of software infrastructure. On the user-facing side, things are alive and kicking with great and well-maintained clients (which is more than can be said about matrix, being a single-source implementation held together by a single company constantly fighting financing issues).
