I have already written and will continue to do so: children are a huge layer of work for foreign intelligence services through social networks.
Often, it is enough simply to find leverage or access to attract them to perform the necessary tasks "in the dark".
More than once during my career I personally encountered children who were recruited for certain tasks. This is not always a substantial advantage, as in the video. Often a teenager simply does not understand the consequences of his actions, lives an uncontrolled life on the Internet, moves away from parents who are not interested in his life.
There is no free money on the internet. If you missed it once, it's no guarantee you'll get lucky again. This, by the way, is the reason those pawnbrokers don't last long, because they are consumables for the customer.
Be alert, stay close to your children and keep an eye on them: they need your attention and your life experience.