I almost dont know who to reply to first and how.
Let me start by saying that I get, that canon is a big company with a lot of smart people and chances are, that they have good reason, for bringing out products in the order they do. However big companies with a lot of smart people do make mistakes. Som times they even go bankrupt. Anyone remember Kodak and Polaroid? Now I am not saying that Canon is going the way of the dodo.
I brought op the subject of camera release order because it struck me as odd and I wanted to hear peoples perspective. Also thought I saw a potential connection to the perceived nerfing of cameras, that som people expect is going on.
There has been a lot of great perspectives. So thanks

I still dont know if I am entirely convinced canon is doing the right thing though.
If you rollout in reverse as you stated, everyone will sit on their money as they know a better rig is coming afterwards and it might be awesome and cheaper than they guessed. A wait-and-see customer base robs Canon of the first 6 months of full price buyers, when they presumably have the highest margins.
Well I kinda think, that the current order of releases incentivizes sitting on your money. I for one, am sitting on my money to see if the 6d mark II is going to do everything that I need it to do, or if I will have to buy a 5d mark VI. You reversed the order and I would be able to buy a 6d II now, at full price, if it met my requirements. If it did not, I could be pretty confident, that the an upcoming 5d IV or higher end model would meet set requirements.
So only in the case where the 6d mark II does not meet my requirements will I have an incentive to sit on my money and wait. As is now. I know that the 5d mark IV lives up to my requirements, but I dont know abut the 6D Mark II. So I wait.
I dont think people are waiting to see if a higher end model is going to be better. They Know it is, but I guess you could argue that, som would wait and see if a higher end model is going to be so much better, that it is worth the ekstra money.
No matter the order, there are probably going to be people like me that, will sit on there money. I dont know witch order would minimize this problem the moste.
As I have pointed out. In the reversed order however, the tech difference between cameras of the same generation would presumably be bigger. This in turn makes the difference in price, better reflect the difference in tech.
This problem of people sitting on there money, really is a general problem of economics. Future products are always going to be both cheeper and better then current once. This I partly why central banks like to have som inflation in the money supply. If our money keeps loosing value, we will have a greater incentive to spend them quickly. But I digress
It also tells the highest paying customers that they get the hot new stuff last after all these enthusiasts get it on a less expensive product. (Could you imagine if a 6D2 dropped before the 1DX2 and it had the on-chip ADC hotness before the folks who pony up the big bucks got it?)
Well actually that seems pretty natural to me. As I pointed out. When tech moves forward. It both becomes better an cheeper. There is no doubt in my mind that we will, at som point have a camera, that is priced like the 6d but is as capeble as a current 1DX2. In fact if camera generations were fare enough between, one would expect the lowest end model of the newest generation to be on pare with the highest end model, of the privies generation. What does not seem natural to me, is to have a cheeper camera of the same generation out perform a more expensive one, at least in som respects.