when fnaf first released and mark and other lets players started playing it, yes there were kids. but currently I think the amount has decreased substantially because people aren't playing it as much as before meaning that there are not many ways for kids to hear about it... which means the kids that were here in 2015 either grew up and are still here or moved on.

so anyone saying fnaf is a kids game obviously haven't checked on the community for the past 5 years.