This kind of thing, in a small but significant way, starts to tip the social balance further in favor of males who are wealthy enough/risk tolerant enough to take a chance on this kind of thing to dominate against younger males.
On the side of the wealthier males, it could tend to change certain workplace dynamics. Not sure what exactly that would do, but without economic growth, it could lead to slightly more workplace conflict.
On the risk tolerant side, I see a risk of widespread increases in antisocial behavior as young, aggressive males amp-up their natural tendencies. Violence and crime are likely results. Given that we're already past the societal stage where we kill off lower-class males in wars of attrition, we're going to be facing an unprecedented dynamic with larger numbers of aggressive males than society is accustomed to.