He has a strong superficial conviction about something he doesn't understand. This is like the violent video game stuff recently in the news. They're performing "scientifically" worthless studies on the effects of a particular form of vicarious enjoyment, as if the results could possibly be more than unreliable conjecture.
Need I remind anyone that the latest saints row, saints row IV, was delayed for release in Australia, and features the removal of the ability to have gay sex with any of your bros (or girls), as well as your ability to bludgeon people to death with sex toys or probe anyone anally, with the incidental effect of making their versions of the game incompatible with the rest of the world. This could happen in America (though it probably won't).
By the way, saints row IV is best played with the keyboard+mouse.