Your opinion on megapixels outs you as a "spec" man can only see numbers, but cannot see the actual quality. Everyone with a bit of knowledge on cameras knows that for the sensor used in a smartphone, increasing the resolution from 8 to 12 megapixels will only serve to vastly reduce the quality in many conditions.
Apart from that, fact is that you are quite alone with your opinion. Maybe not on macrumors, but among potential phone customers. People wouldn't buy iPhones if they didn't think that they are worth the money, and that they are more worth the money than competing products. It's a fact, as proven by the premise of this thread, that Apple is making 92% of all profits in the smartphone market. If the iPhone 6 was _really_ unacceptable, total sales would be 0.