If they wanted to go x86 they would just buy VIA? I think it will be aarch64
(Price tag would be in the ballpark of $15-20 billion, 3 months of income for Apple)
https://www.kitguru.net/components/cpu/anton-shilov/amd-clar...
In theory, but then VIA is a subsidiary of Formosa Plastics Group, so they'd need to either negotiate the sale with an entity with which they've locked horns in the past or buy an entire petrochemical group???
They'd probably have an easier time buying AMD.
They can't buy AMD (nobody can) for patents as licences on parts of x64 AMD doesn't own will be voided if AMD is ever acquired.