Hi. I’m kinda of a noob in the world of self-hosting and matrix, for that matter. But I was wondering how heavy is it to host a matrix server?
My understanding how matrix works is each participating server in the room stores the full history and then later some sort of merging happens or something like that.
How is that sustainable? Say in 5 years matrix becomes mainstream and 5 people join my server and each also join 3 different 10k+ people rooms with long histories. So now what I have to account for that or people have to be careful of joining larger rooms when they sign up in a smaller-ish server?
Or do I not understand how Matrix works? Thanks.


What client(s) do you use/prefer?
Like many, I am looking for a Discord replacement and (possibly hot take) I largely like Discord’s layout, UI, and chat flow. That is to say, I like threads, channels, categories, and “servers” (spaces, what-have-you) to partition my chat experience. There are a few Matrix clients that replicate this closely, but the XMPP ones I have seen so far at least were not very enjoyable user experiences for me.
(Not for nothing, I also have been able to get a Synapse server running on my homelab, but have thus far not been able to successfully get an XMPP server running so that’s not helping my experience either)
Happy to check out your suggestions.