Originally posted by Rondec Cell phone cameras have killed compact camera sales and SLR cameras have gotten good enough that people don't need to upgrade frequently. It is really that simple. Even if you came out with a camera that had amazing image quality at iso 51,000 I think the majority of people with SLRs wouldn't upgrade.
Probably the big feature that is on its way is connectivity, but I don't know if that is going to push people to ditch their current cameras to buy new ones.
The comparison to Apple or to other cell phone makers is not an appropriate one, because cell phones have a much short life span than camera bodies and lenses. Engineer your D3200 or T2i to break in 3 years and you'll get your instant boost in sales, but at the cost of a very grumpy customer.
I'm sure you are right though for me the big feature isn't the connectivity itself, which is nothing, but what one can do with that connectivity. That likely means lots of new software, new cloud arrangements for display and printing to physical media, and likely rewriting chunks of the camera's operating system, not a trivial task and certainly a very expensive one since accommodating video will be just as or more important than stills. The present system, which is not much more than bolting on a wifi chip, is a stop gap.
Even so, I think one has to take "by thom" with a hefty pinch of salt. One thing which held me up was his statement that "one reason why my writing about these things might seem a bit grumpy at times is that the problems I write about were known in the 90’s". Well in that case, how serious are these problems, really? Perhaps they are not even problems. None seems to have prevented a massive boom in imaging since that time.
I do agree with his comparison with Apple in one regard, however. As with a computer, with a camera one is buying into a whole ecosystem. The maker can treat you either as a valued and loyal customer or as a prisoner (by virtue of lock in). One tends to hang around while the other absconds as soon as an opportunity arises. While Apple are no saints in this department, they and other companies probably do have a better record here than the camera companies, at least recently. I've never understood why the camera companies don't make far, far more use of the internet to keep their customers on their side. Their websites could be huge and useful repositories of articles and videos about photography and generally "how to" information was well as getting the best from developing and printing your stills (or distributing videos, etc.). Instead there is often a token effort or no effort at all. Compared to the alternative - the prisoners break out en masse - a serious effort online sounds pretty good value.