Intel proposes x86S, a 64-bit CPU microarchitecture that does away with legacy 16-bit and 32-bit support

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Intel proposes ditching 32-bit support with new x86-S architecture

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Could Intel x86s be even more modernized by removing all deprecated and unused instructions like x87, remove hardware 32 bit similar to Apple ARM focused solely on x64/APX and using software emulation

If you are an x86 CPU expert, what are your thoughts on Intel Advanced Performance Extensions, as I have previously asked about Intel's proposed x86s? - Quora