No, they should have based 5DSR on 5Dm4 instead of 5Dm3. Wait a few months more instead of basing it on something that is already 3 years old at the moment it came out.
Also 5D series are not really that user friendly. If all you do is look through the finder and press the shutter, yeah. If you need more advanced features like a flipping screen or a working live view or I don't know, one handed operation on a tripod, they are not really user friendly at all.
Also 5D series are not really that user friendly. If all you do is look through the finder and press the shutter, yeah. If you need more advanced features like a flipping screen or a working live view or I don't know, one handed operation on a tripod, they are not really user friendly at all.