If people had all the CPU power they needed, they would all still be on Pentium4's. I would venture out to say that anybody who reads Slashdot on a daily basis is probably a power user, who needs more than budget CPU. So basically for a couple dollars more, they can get a Core i3 Sandy Bridge with superior CPU performance and an onboard GPU that is "good enough" to make Windows8 fly as you say.
And again, I like Llano, but it's just a little too slow for the tasks that *I* need. Plus its a little too late to the market with its older PhenomII core. Bulldozer will be here shortly and that should give Intel a run for its money.
Waste not, get your budget cut next year.