I am curious. Are video games such an influential component of American twenty something year olds that every fucking thing has to be couched in terms of gaming lingo? I see this shit on Reddit all the time and it baffles me.
I think you're off-base. Rather, the conceptualization of game theory is so all-encompassing of the dynamics of agents interacting in a resource-rich environment, that it can't help but make an informative metaphor for 'life'.
On a completely different note, a lot of us grew up without fathers, or many adults paying attention to us. When I entered the world as a young adult, all I knew about making moves and talking to people was what I learned playing RPGs. And I wish I was kidding.