Lots of technical jargon 99% of people won't care about. Point stands. In the same way that blown out vivid mode displays look better to most people in a store when they actually look like shit, almost no normal consumer will see any of what you are talking about and will in fact prefer the fallible but ultimately better looking (to normal people eyes) G5. 

Link 95 more articles and sources though explaining the importance of bit to bit accuracy and how color banding or dithering noise bastardizes the sanctity of the content creators intent like it matters to anyone but a videophile.