Compared to Intel's historical pricing and competition, they actually make the world's most efficient, fastest and still reasonably priced gaming CPUs. $225 for 3570K is a bargain in the context of historical CPU pricing, longevity and its overclocking and efficiency. NV's products do not fit into this context except for efficiency. 680 is gimped on the overclocking front, the stock cooler and PCB on the 670 is sub-par, voltage is locked, VRAM is gimped, HD7950 OC wipes the floor with 660Ti. In almost all cases under $550, NV offers worse performance and price/performance than the competitor. Perhaps GTX650Ti Boost is the sole exception.
Regarding comparing Intel's higher margins to NV's, GPUs won't last as long as CPUs either. Therefore, people don't care as much that Intel is making a killing on CPUs. Also $225-325 CPUs is not comparable to $400-550 GPUs that are outdated in 2 years. 2500K/3570K or even 2600K/3770K are justifiable by virtue of them lasting at least 3-4 years. Just look at i7 Nehalem @ 3.75ghz in games:
http://www.guru3d.com/articles_pages/far_cry_3_graphics_performance_review_benchmark,7.html
Furthermore, Intel's CPUs hold their value very well. You can sell a 3570K that you paid $225 for $125 2 years later without a problem. The total cost of ownership over the useful life of the CPU is very minimal. With a GTX480, you paid $500 at launch and 1.5 years later it was going for $175-225 on Newegg. With GTX580 you paid $500 and in 1.5 years later HD7850 OC delivered that performance for $250.
With NV, you pay more for slower performance and in many cases less features (less VRAM for mods), no ability to bitcoin mine. This is not the NV I know. The NV I know gave us the awesome GeForce 4200Ti, 6800 non-ultra unlock, 6800GT, 8800GT, GTX460 and GTX560Ti. NV's brand positioning this round is more Apple than NV. They pretty much said screw price/performance and screw top performance for at least 12 months. The Titan regained the single GPU performance crown but they still have no card anywhere near the status of those cards I listed above.
I want to meet people who are willing to pay
$360 in May 2013 for a reference GTX670, after a rebate.