Matrix is still in my “recommend” category for real time federation. With third room still being the coolest example of what that can mean so far. They build on the same libs that make Peertube work too for the video sharing aspect (not the video metadata sharing and socials that all ActivityPub).

I’m really excited to see dendrite make it to client devices for real p2p servers, maybe even as a micro service deployment. I do want to try out the Conduwuit too.

That said the metadata leakage is an issue to me and consider that a serious flaw depending on your threat model, and you want to extra steps to preserve your identity from an untrusted matrix network and/or stick to a private one you trust