I think we are all going to find out in the end, it turns out some people do bad things, some people do good things, and these two truths apply to every single human of color, sex, religion, blah blah blah. There is just shitty people of all kinds. The flipside is there is great people all over the place and of all sorts of "types". These statements do not contradict or go against any analytics that were mentioned in your post. I can't wait for Mars!