Congrats!
Perhaps I shouldn't have linked just that one video. You are absolutely right, it is not an apples to apples comparison. The only point I was going for was that here was an impression that the RF 70-200 f/2.8 was approaching prime quality in terms of sharpness/bokeh, etc, in addition to the size/weight advantage. The RF does have 9 aperture blades vs 8 in the EF. So, in addition to the latest optics/lens coatings, there is reason the RF should be providing better bokeh. Just something else to consider. I'd say the size/weight are the biggest advantages for most people.
But, I'd be interested in your impressions/comparisons.