So disappointed in Canon, so far behind the game in Megapixels.
An overlay in photoshop of two images, 1 taken on a 5DSR the 2nd on a 5DIV, both images used the same 600mm F/4 lens.
I had to upscale the 5DIV image by 34% to overlay perfectly with the same image taken on the 5DS.
So in the real world this shows me for my 5dIV to have the same subject size I would need a 800mm lens on the 5DIV to match that of the 600mm lens on the 5DS.
From this point of view Megapixels very much matter with lens costs so high.
I think this has done it for me, I held back for a long time for this release hoping the R5 II would break the 50mp barrier in order to replace my 5DSR, I would have pre-ordered the camera today if it had.
Now I have decided after 30 years of only using and owning Canon I will make the leap to mirrorless with Sony, the Sony Alpha a7R V a 2 year old camera with a 62.5MP sensor and capable of 10FPS RAW, are you hearing this Canon?