The only reason Intel would be even close to anti-trust worthy is because they use their own fab tech that they keep ahead of the competition to make their processors hard to beat.
And it isn't even really their fault that they are building new fab plants a year ahead of anyone else. It would seem wrong to me to force Intel to sell off yields on the market from their own plants if they don't want to, but that is the major reason they always dominate the pc space (besides the fact most software is for x86 and they license the architecture, but I don't really buy that anymore - hardware virtualization has come a long way, and I can pretty effectively emulate x86 on ARM under qemu with binary address translation and hardware instructions supporting it, which every major architecture now has).
And it isn't even really their fault that they are building new fab plants a year ahead of anyone else. It would seem wrong to me to force Intel to sell off yields on the market from their own plants if they don't want to, but that is the major reason they always dominate the pc space (besides the fact most software is for x86 and they license the architecture, but I don't really buy that anymore - hardware virtualization has come a long way, and I can pretty effectively emulate x86 on ARM under qemu with binary address translation and hardware instructions supporting it, which every major architecture now has).