I notice the difference in resolution between the R5 and the 5Ds R.
There are applications that the extra resolution is helpful. There are applications when it is not.
One thing I noticed with the 5Ds R is how well the resolution improved my weak lenses. With a great lens like the 500mm it didn't help nearly as much.
What would be "ideal" IMO is to have both a high mp body and low. The tradeoff of lower fps and noise for the higher mp body is more important.
What I wanted was the 1Ds IV but Canon had other ideas.
So I choose nothing in the survey, if you add a line for both high and lower mp bodies, or even better a line "Ideal MP for what I am shooting" I could choose one of those.