Comment by bdd8f1df777b

As a Chinese user who regularly breaches the GFW, QUIC is a god send. Tunneling traffic over a QUIC instead of TLS to breach the GFW has much lower latency and higher throughput (if you change the congestion control). In addition, for those foreign websites not blocked by GFW, the latency difference between QUIC and TCP based protocol is also visible to the naked eye, as the RTT from China to the rest of the world is often high.