alt Hacker NewsI’ve been running a matrix server for about 2 years for family. It’s… ok. Clients are bad. Right now nobody on iOS can send images because there is a bug in fluffychat preventing it. Kinda defeats the purpose of a chat for sharing baby pictures. Synapse is a beast. It’s basically taken over my entire VPS.
Joining rooms of various FOSS projects has been nice, but honestly I wish they’d all just stick to libera.chat
This article makes me wonder why we collectively ditched xmpp for matrix when it seems like the protocol is still miles ahead?
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I am genuinely interested in hearing why we collectively ditched XMPP. I would love to hear someone who has been in the weeds on the development or even just following closely.
Edit: Seems someone beat me to it with a good reply.
The XMPP vs Matrix question is really about where the complexity lives.
XMPP puts complexity in extensions (XEPs). The core protocol is simple but you need to cherry-pick which XEPs your server and clients support, leading to fragmentation. Two XMPP clients might support completely different feature sets.
Matrix puts complexity in the protocol itself - the DAG-based event graph for federation is elegant but expensive. Synapse eating your VPS is the direct consequence of that design choice. Every room maintains a full causal history, which is great for consistency guarantees but terrible for resource usage.
The ejabberd comment in this thread is telling - "just works, takes close to no resources, needs almost no maintenance" for almost a decade. That's the XMPP experience when you accept the tradeoffs.
I think we ditched XMPP not because Matrix was technically better, but because Matrix arrived with a better story at the right time: a single reference client (Element) that actually worked, a clear spec (not 400+ optional XEPs), and federation that felt more like email than like "hope your server supports the same extensions."
The irony is that both protocols now face the same existential problem: your contacts won't switch. The network effects of WhatsApp/Signal/iMessage are the real enemy, not protocol design.