IPFS + WebRTC combo. Your opinion?

Since the P2P live video streaming on IPFS seems to be far from production ready, do you see any problem using WebCRT for the video stream part when everything else on the distributed site is IPFS based?

What would be the disadvantages of the webCRT based streaming compared to the IPFS one?

The one I know is that IPFS can stream one to many, without the need the streamer to seed to every received individually but they re-seed between them.