I hesitated to respond to you because I'm sure it is a pointless exercise in this echo chamber you seem to have going on (22 posts in less than 24 hours almost all in rebuttal of any critique of xx900k/ks products), but whatever...
To be clear I've been critical of the power consumption of not just Intel, but AMD and Nvidia too. I wasn't born yesterday; I am perfectly well aware that efficiency of these products generally increases as you drop back down the clock-speed and wattage scale, but you seem to overlook the fact that, just like overclocking, the VAST majority of people using these things will not underclock/undervolt etc. and will be running them as they come out of the box and depending on the motherboard: with their atrocious power-guzzling characteristics. Not all countries have such affordable energy that those characteristics don't quite cost a lot over time.
There are countless articles regarding processors, including right here, showing that default Intel (to stress again, what most people will be using) is just bad when it comes to power usage with more than one or two cores. Default AMD (not X3D) are less excessive, but still pretty bad. There's no way you can deny either of these points, there's a ton of coverage all over the place.