There's nothing disturbing about not being interested in the latest ultra-violent and ultra-realistic FPS. Similarly, there's nothing disturbing about not being interested in the latest Hollywood movies, which are all Marvel comic-book movies and uninspired Star Wars franchise installments.
Personally, I love playing some classic video games, such as through MAME, once in a while, but new games are nothing like this.
The fact that there can exist sizable population of software engineers that are not into video game is disturbing in itself.