Does anyone know what the maturity of standalone C-compatible implementations is like? Curl seem to be evaluating two different stacks: ngtcp2+nghttp3 (C, seem

Does anyone know what the maturity of standalone C-compatible implementations is like? Curl seem to be evaluating two different stacks: ngtcp2+nghttp3 (C, seems to be from developers behind aria2) and Quiche (Rust, from Cloudflare) Then there's Google's C++ QUICHE implementation which seems to not be used by anyone outside of Chromium (Even node.js apparently isn't using this, unless the code is just old). There are several more: https://en.wikipedia.org/wiki/HTTP/3#Libraries https://en.wikipedia.org/wiki/HTTP/3#Libraries It's a bit of a mess, and until Curl makes a decision I'm not sure where to go.