The way I see it, your metrics and your parent's metrics for diversity are different. I guess your point is that the 70% white investors think as a block and can be generalized?
I’m not sure how you arrived at that assumption. The point is that this is the data (as pulled by one person), you have chosen to take the giant leap that somehow those people “think as a block and can be generalized.” Why no mention of the other data points and focus solely on this one?