TeamSpeed wrote in post #19016649
I can't find any recent rumor of the 7d3. I am quite sure there will indeed be no 7d3. I would be happy to be wrong.
I would expect that IF a 7D3 comes along, so would a 5D5.
However, there seems no reason to outwardly expect this to come into being,
unless there's new impetus for Canon to continue development of the 5D.
Most indicators seem to favor 1D development in their DSLR stable,
with entry-level DSLR manufacturing continuing for a while as Canon
furthers development of their MILC lineup.
The 5D and 7D are, admittedly, not of Canon's top-tier offerings
for demanding professionals, in their stance.
At the same time, there's still production of EF & EF-S lenses going on,
which has been stated as continuing, so this may only be to fulfill
current market and production of cameras while the transition to
mirrorless continues.
Ultimately, only time will tell.
We can speculate and look into past history all we want,
but there's no telling how the scene will play out until it comes to be.