"That's like saying you won't drive a car because it's based on something made 100 years ago. When was Television invented? Or your microwave? Are you going to complain that they're all old tech even though they are all evolved and modern? "
Oh give me a break---thats not even remotely the same thing and you know it. First of all, if you want to use that analogy, we dont have any better alternatives currently to the basic building block of the engine 100 years ago, the Internal Combustion model, which is about the only thing you can base this comparison on, so its a moot point.
X86 is not inherently superior to any current competing architecture in anything other than legacy software support. That, and Intel's massive manufacturing/design ability (which has nothing specifically to do with x86, they would have that advantage no matter what architecture they were making) is the reason x86 still rules a good portion of the cpu world. I do believe if Itanium had been better at emulating legacy 32bit x86 code, it would be the architecture we would all be using now. But it didnt, and here we are.