Could we say that biologically/culturally receptive to performed dominance and being dominant has nothing to do with rationally understand the world. I think this is the whole point of the jock/geek binary opposition in culture even though, as all oppositionnal pairs in culture, they are often porquenolosdossed : Some people can perform dominance and do master rationality quite well and some can do neither. Maybe we don't notice it either because they don't fit the cultural mental map or because they are not part of our social milieus (too high or too low status) ?
Yeah, "performed dominance" as you call it definitely is orthogonal to rationally understanding the world.
The problem is exacerbated by content and replies trending shorter over time. It's hard to have a nuanced and thoughtful take in 10 seconds. It's much easier to have a simple, easy to understand, "dominant" take in the same amount of time.
I wonder if there's a social solution to this, somehow.
https://youtu.be/wmVkJvieaOA?feature=shared&t=276