Different people are into different things. Some people are really into music and know all about many music festivals around the world. Others are into board ga

Different people are into different things. Some people are really into music and know all about many music festivals around the world. Others are into board games and know about board game conventions. Others are into e-sports and know about all the tournaments to go to. Others know everything about a sport or sports league. Not being well-versed in the others isn't necessarily being sheltered, but a consequence of having a limited set of interests.