In the real world murder and pedo are illegal, but in the digital world, one gets a pass.
If we look at it objectively, is this hypocritical?
I think I already answered you, I'll try to elaborate some more.
As a culture we deem acceptable shooting and murderer fiction, but we don't deem acceptable pedophilia.
The reason we accept this is because grown men have their "choice" of killing each other, the world went on with wars and killing for ages. It's a natural instinct to prevaricate others, even at school we learn history about past wars and we start to consider it as a natural thing, that's why it doesn't shock us.
Children have a psychological need to vent their aggressivity because it's their nature, that's why they usually play fighting each other when they are young (and older too), else they would be frustrated.
Videogames are a way to help them fullfill this need, this is why it's idiotic to try to ban these kind of games, because they would resort to real life injuries if we removed any kind of way to vent their need of aggression.
As a culture pedophilia is not our thing, even the most scummy criminal on earth would tell you that pedophilia is disgusting. You are basically taking advantage of a little kid that can't defend himself, and to us, seeing that someone might like to do this is outrageous.
When such themes are touched in a videogames, we think that the shop that's hosting it, is ok with it, and knowing that a bunch of potential adult pedophiles that can't control themselves are enjoying these kinds of stuff on their same platform is disgusting.
Knowing that some sexual perverts that might hurt their children are there, it's disgusting.
It's 2 clicks away from normal games.
These of course are my personal thoughts on the matter.