> But there is no connection for HTTP/3 because QUIC is a connectionless protocol. True. Worth pointing out that RFC9000 (QUIC) has deliberate and considerable

> But there is no connection for HTTP/3 because QUIC is a connectionless protocol. True. Worth pointing out that RFC9000 (QUIC) has deliberate and considerable counter measures against network flow analysis and ossification, in general. Side-effect of that is the middleboxes can't tell one QUIC datagram from another. Almost everything relevant to the middleboxes is either encrypted, obfuscated, or calculated off-band. The masque-wg at IETF are at it, tightening the noose up further. QUIC is connection-ful to its participants, and connection-less to any Mallory snooping in. QUIC enforces the end-to-end principle.