> UDP is often blocked by default by corporate firewalls. I mean, that sounds a lot like a “them problem”. Kind of like the people that can’t use grpc because

> UDP is often blocked by default by corporate firewalls. I mean, that sounds a lot like a “them problem”. Kind of like the people that can’t use grpc because their silly corporate firewall MITM’s the encryption. The rest of us aren’t beholden to archaic IT decisions. > TCP throughput in a data center or behind a corporate firewall is typically fast enough for most needs Yeah but if I can go even faster, why wouldn’t I? Quic gives per-sub-stream back pressure, out of the box that’s so useful! No HoL blocking, substreams, out-of-order reassembly, there’s so many neat features, why wouldn’t you want to use it, given the chance? > Having everything in user space… Means we basically get “user space networking for the rest of us” and that we can run Quic implementations that fit our own applications requirements.