You may be overestimating the diversity in our world - consider what percentage of world kids population is exposed to the unifying experience of Bollywood, Nol

You may be overestimating the diversity in our world - consider what percentage of world kids population is exposed to the unifying experience of Bollywood, Nollywood, Hollywood, Pop Music, K-pop, WoW, LoL, memes. I would argue that kids all over the world are very similar these days.