You're basically describing attaching an h1 to h2 adapter behind the existing QUIC to h2 adapter with HTTP/1 as the intermediary protocol, which is a simplifica

You're basically describing attaching an h1 to h2 adapter behind the existing QUIC to h2 adapter with HTTP/1 as the intermediary protocol, which is a simplification for both sides. Of course that will not be that complex. But the downside is this approach limits both protocols from reaching their full potential by having to operate at a higher level.