I don't like agreeing with Mundane Matt, but he's just flat out correct here. One of my recent IRL hobbies is tangentially related to the anime community, and it's shocking how open the people in that herd are in regards to their proclivities towards loli shit. I might just be ignorant, but I don't recall any of the stuff I watched growing up having weird pedo undertones woven into every aspect of it. There are a surprising amount of people in those fanbases that openly label themselves lolicons, and the community as a whole has seemed to accept is as though it's simply a matter of taste. I don't know what "bringing it up" would really accomplish, but I'm sure as fuck glad I don't have any kids growing up in those communities.