And the answer there may absolutely be "none", which equates to doing away with ARM, which is totally fine. I don't have a horse in the x86 vs ARM race, especia

And the answer there may absolutely be "none", which equates to doing away with ARM, which is totally fine. I don't have a horse in the x86 vs ARM race, especially since it's pretty clear that performance per watt stands within a narrow margin across arches on recent nodes.