PhotographyFirst said:
First is that you don't need to push more than 3 stops to see a large difference in shadows noise at ISO 100. There are a couple of people on this forum who mocked improved DR because they assumed it only made a difference when pushed 5+ stops and have been on a snarky campaign to discredit those who want more DR.
Thirdly, and most importantly. For those who always break out the market share data to defend Canon and help prove a point that Canon knows their market far better than any "armchair internet chump". Why would the all-knowing Canon make improvements to low ISO DR? Either Canon are now idiots for putting money into something that doesn't matter [sic] or the smart Canon is very aware that a significant enough portion of the market wants/demands such a feature. Ha!
That's an interesting point of view.
My observation on this issue at CR is that most posters don't dispute that more DR will be a benefit. In fact the person you are referring to (re. market share) has also said on a number of occasions that if he was into landscapes he would go in for a D800/D810 given the better DR and MP that it has.
The stench comes from the ad-nauseum complaining by some posters that lack of DR is holding them back but have no pictures to show exactly how.
BTW, everyone's shooting needs are different, a lot of people shoot at high ISOs where the difference in DR is negligible. If the 1DX2 gives more DR at high ISO, that will be of considerably more importance than improvements in low ISO DR.
For me the 1DX2 will mean less bracketing and less work in PP for my landscape work. The more time you are away from the computer, the more time you have to shoot.