the "problem": people associate video games with children and teens. And children and teens shouldn't be exposed to sex,violence and stuff like that.
the faulty logic behind the problem: OH,C'MON! We live in the digital era - Internet has tons of free porn, that is as easy accessible as checking your mail (even with less clicks!). It's not good, but the kids are exposed to nudity, violence and all that stuff all the time.
conclusion: there is no problem. We should all stop being so paranoid and all the politics should understand, that the election campaign is over! The movies show tons of graphical violence, that video games are trying to achieve. "GTA made me do ti" - yeah,right! The truth is most people just can't understand, that video games aren't only for kids - and even so, every game has a rating: it's all the parents fault for letting their kids play such games. And the parents blame the video game industry, because they fail to do their job of being a parent!