The current bunch of schoolie/millenialoids are exposed to the same thing - Netflix and YouTube. If someone has a YouTube channel where they talk about retro games then this suddenly becomes socially acceptable. My niece just finished high school and comics/anime/games etc are all really cool to be a part of. She's really impressive apparently because she knows what "The Konami Code" is. The Netflix anime available (for example AoT and Sword Art Online) is easily consumed and thus again socially acceptable. Although they found it first and any attempt to suggest that SAO was not the first example of someone being trapped in a computer game is met with contempt and disapproval because it's wrong...apparently.
I was ridiculed as a kid for my interest in comics, D&D, computers (pre-facebook), games and even anime when that came along in the 90's. These days I've been elevated to a god-like status for having even a little bit of exposure to these things. Maybe I should take pride in the fact that I've gone from being a geek to being used to settle arguments?
EDIT - reading this back it sounds like a dig but is more a criticism on how generic the culture has become.