Comment by jupp0r

Exactly, it uses QUIC as the transport layer. You can do more with QUIC, there are beta implementations to use it for WebRTC data channels[1] and there have been experiments to use it for for WebRTC media transport, for example[2].

[1] https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/...

[2] https://www.w3.org/2011/04/webrtc/wiki/images/6/69/Media_ove...