Nobody wants a child to cry for 10 hours, least of all the child’s parents. Your comments come from some sense that someone should be responsible, but that just shows your ignorance of the subject.
For the average parent, this is mortifying. They are stressed about their child and they are stressed about all of the other plane passengers. They would do pretty much anything to rectify the situation.
You sound incredibly self-centered and ignorant here. If politics are your lane, stay there. But, given the lack of judgment I’m seeing here (and from your general presentation), maybe you should just sit down in general.