I think is a matter of education I guess, we have to switch from protecting by restriction to pretect by choice or by principles that makes actually a stronger character in people, but even if no sensorship is the main atraction I just want to imagine once terrorist can have their own tag here, won't be nice, that's why I insist most besome kind of regulation to protect childhood and infants, other ways soon we will switch from the most amazing social media platform to the most perturbant social media, I like to think that Steem can stay away from dirty content and being recognized by his amazing contribuitions in science, art, education, music, photography,inovation etc!!!!!! At the end of the daythe market and people will drive this project, I hope people get focus in contribuiting to the platform to add value (as design ) more that click and win, we can disrupt everything From Facebook Google to Wikipedia! I like the idea of the tag that you mentioned, but in my opinion leave our Kids exposed to pornography, I guess our kids are going in to a paradigm shift in culture were they have to choose right from early stages I guess.