So folks didn't make this kind of video three years ago and post them on line?
I just think it could be instructive to see whether there is some inherent flaw in the sensor, or if Canon's software is to blame for the perceived problems.
But mainly my interest would be in understanding whether I would have autofocus problems with the new model that I don't have with the old one. If so, I'm sticking with the II. The new-to-Canon sensor is one of the main changes, so it would be helpful to know whether the sensor is problematic in that regard. As I've said, in nearly three years and 6000 pictures, I've not experienced any autofocus problems with the II. Also, the same sensor is used in the G5X II, and probably the same software, so if I don't want the 7 III, I don't want the 5 II.
I have looked at a more recent Sony model, and since they went to longer and slower lenses, I would not want it for my travel camera. If that is still true of the Mk VII, I wouldn't be interested in it either.