I ran Matrix for like a year, and pretty much hated every minute. It was fragile, complicated, and incredibly, bafflingly resource intensive. Matrix is an overengineered nightmare in my opinion, and it seems to be quickly distancing itself from self-hosters while pursuing enterprise usage. Neat technology, horrible implementation, misguided company.

XMPP is a breath of fresh air in comparison. Just like we still use email everywhere (even for authentication nowadays, fun!), XMPP is not obsolete simply because it’s older. It’s a solid foundation, plenty extensible, and does almost everything I can imagine needing to do without unnecessary complexity.

Matrix’s bridges are its killer feature, and it’s nice… when it works. But it’s simply not worth the headache of dealing with Matrix, in my opinion.