In short, per your comments this is not a 7DII mirrorless , but one aimed at the 90D user.
I was rather disappointed at the 2.4Mdot EVF and no mention about update framerate, and the specs give no hint about things like joystick control.
Correct, I suspect there will be, in about 1 year, a higher "flagship" APS-C that Canon brings out, with the BSI sensor, more buttons, top display, better EVF, etc, there is certainly alot of room to do this given the R7 specs. Maybe something along the lines of the R3 form factor even? 
That is the only thing that makes sense given these two cameras right now. Just like the RP/R were stop gaps initially, and then the R5/R6 came out "shortly" after, I think the same thing is happening here. Get revenue from these two models for a year or so, and then come out with a newer high end APS-C that will price around $2100 or so.
The price of $1500 isn't too bad, and I often thought about looking at the M6II, so the R7 is a better overall camera in form and function over the M6II IMO, so I will watch the R7 reviews. The R10 holds no interest for me anyways.




