AMD <3 ARM too
With all the focus on Intel slipping into dire straits, this seems like a good time to remind people that AMD did in fact bet on ARM becoming a thing in server spaces since a few years now: https://www.amd.com/en/amd-opteron-a1100
Not sure MSFT will truly get their chips from an in-house design department. For all we know they'll end up leaning on AMD or similar company like they did with Qualcomm before.