It's a matter of disgust. I'm pretty disgusted at the nature of this community these days. I'm a part of a number of online communities...this one is becoming one of the worst...
Yes, I certainly can understand that. I think many people have grown frustrated and disgusted because it seems like every single discussion topic ultimately gets turned into a endless debate over miniscule differences in sensor quality that few people can relate to.
I know I myself get tired of hearing the same old points repeated time and time again, with nothing new added to the discussion.
Canon can't even launch an innocuous little advertising campaign without it becoming a springboard yet again for people to complain about how their personal needs are not being met.
I suppose, in a way, we should all be thankful. The fact that the vigorous debates of the past on a multitude of topics have now been reduced to a handful of people repeating the same talking points over and over again on just three main topics (dynamic range at low ISO settings, mirrorless vs. DSLR and how many megapixels are enough) shows us just how far the technology has advanced in the past few years.
We probably all ought to be embarrassed that this is best we can come up with to debate.