Bitcoin itself is not going to turn to a human to help. You and I are the ones who will create that platform to help from the wealth you must have accrued from being an early adopter of bitcoin.
Do as much as you can in your own little way and if we all keep that going, you'd be surprised at the number of poor children's life you will be touching. We all have a part to play!
Yes,bitcoin can't directly help poor children,there are some ways to help them through bitcoin users who are in the circle of millionaires,but depends on their kind heart they can help or donate some of their profit to uplift the situation of the poor children especially in leteracy that need to develop,as for a change on their better future....