Naive question: is the Mac OS or iOS a microkernel? They seem to support http3 in their network foundation librairies and I’m wondering if it’s userland only or more.
Ironic (in the alannis morrisette sense) that Apple has strictly controlled hardware AND OS-level software...if there's anybody out there that can possibly get away with a monolithic kernel in a safe way, it would be them. But Linux...where you have to support practically infinite variations in hardware and the full bazaar of software, that's a dumpster fire waiting to happen.