Yes exactly. Plus, I think structures bring about certain traits and characteristics to the forefront, that outside those structures wouldn't exist. In this case, social dominance, higher positions on the proverbial totem pole bri g forth more narcissism and self centeredness in those who are positioned there.
Men, white people, the wealthy, the intelligent, the beautiful....all these people have higher social status and we all know where to expect narcissism and self centered behavior. Put it like this, if you took two people: one of the above and an average every day person and then asked 100 other people to place bets on who a qualified psychologist would determine was more narcissistic between the two of them after a clinical review, how do you think the spread would go? Mnm hmn.
I think it's natural to see more narcissism and self centeredness in men, generally speaking, because of the structure behind them. And that's why, when they're struggling, you see the microphone Bros making money hand over fist raging constant grievance over the airwaves, and blaming the base of their totem poles for their lack of elevation.