Don't lecture me on camera optics. I am more than educated enough, if you don't believe me - you and my 20k hassleblad digital back and lenses can enjoy that discussion in your own time...
As for saying HTC are debunking the MP myth, that is just as fallacious as the MP myth in the first instance.
What HTC fail to inform customers is that whilst it is indeed a fallacy that "more mp automatically make a better picture when if the lens itself is not up to scratch it simply won't."
So whilst a better lens will result in better pictures than just MP alone, what is important to state is that a decent lens with 13-20mp will still produce better 'more detailed' photos than a decent lens 4mp.
If you have a good lens, then sorry but MP do matter, and the fact HTC's camera fails to even live up to the promise of capturing more light for better images, when in almost every daylight shot it struggles and over exposes images resulting in a device which not only lack detail, but struggles with what 'strength' it supposedly has.
So yes the higher MP alone is a myth, but the fallacy that HTC has created with the Ultrapixel lens is a greater myth...... and people are still believing it...
No.. if you buy the HTC one for the camera you are wasting your money....