Yep, if you are on either, you are fighting the good fight, so keep it up :)
I will! It is a really nice setup for me.
And if you self-host, you’ll find it dramatically easier to do on XMPP (that’s how I ended-up here, after giving up on Matrix’s shenanigans).
Interesting, but I got past that hurdle… and I made it extra hard for myself as I didn’t use the ansible playbook but instead created my own docker setup (own as in writing a docker-compose.yml myself, not as in creating the containers from scratch). But this way I understand the system and could fix problems that I had myself rather nicely.
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”.