Thanks for all the corrections! I'm learning a lot from this conversation. :) > there is absolutely nothing to be gained by bringing that up on Intel first If

Thanks for all the corrections! I'm learning a lot from this conversation. :) > there is absolutely nothing to be gained by bringing that up on Intel first If you're an OSdev fan, then "self-hosting" (i.e. being able to do your kernel development for your new system on the system itself, making your testbench your new workstation) is usually considered a valuable property, to be achieved as soon as is feasible. Of course, the M1 effort probably had a lot of involvement from the iOS kernel teams; and the iOS kernel folks are a lot less like OS-enthusiast hackers and a lot more like game-console platform-toolchain developers, thoroughly used to a development paradigm for putting out new iOS devices that focuses on non-self-hosted bring-up via tethered serial debugging / whatever the Lightning-protocol equivalent of ADB is. So they probably don't really care about self-hosting. (Are they even there now? Can you iterate on XNU kernel drivers effectively on an M1 Mac?)