x86ness has been proven (at least by Linux) to be less important than it used to be. If Microsoft were to follow suit and become less tied to x86 & x64 and more modular by making windows more of an API than an OS (as they seem to be doing with MinWin) then so long as they provide both a customisable kernel and a (relatively) simplistic user interface then we users would be less tied to the archaic x86 platform.
ps: like your sig
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