mostly if you see missing child its from poor family is it that they dont take good care of their children?

Op read your question again.the answer you seek is there.

Because Kidnappers or ritualist will find it pretty hard to infiltrate an upstate neighbourhood; meanwhile they can just go into the un-gated overpopulated low cost houses of ajegunle and smuggle a child without anyone knowing

In my opinion, a child going missing has nothing to do with his or her parent's financial background. And besides i am sure your question will be interpreted as "How come only poor people's children gets kidnapped"

Wats ds op sayin?