[goffi]

Indeed, Jingle is for establishing connections, P2P when possible, but there are lot of extensions around it.

I've proposed a specification for SFU hosting (check https://bloggeek.me/webrtcglossary/sfu/ if you don't know what's a SFU), and wrote a component based on the excellent Galène SFU, as well as client implementation (in Libervia) as part of a NLNet/NGI grant (https://nlnet.nl/project/Libervia-AV/).

XMPP council (disclaimer: I'm a council member for the current term) asked me to some modifications and to re-propose, which I'm about to do. I couldn't find the time so far (cause I'm working on ton on stuffs), but will go back to it very soon.

To sum-up: this is very much worked on.