I don't disagree with that. I learned about this conflict in like 2012-2013. Never heard of it being a problem first.
$3b/year at the time in arms to Israel, and the U.S. received nothing. Well I thought so at the time. The problem is that some big intelligence assets are there - ballistic missile detection and interception systems. The US essentially is using Israel as an area to guard international anti-nuclear weapon facilities in one of the already fairly unstable regions in the world.
The US faces a choice. Stop sending the arms and risk losing that technology, or continue to send them and risk Israel belligerently killing its neighbors.
Given that the Eastern part of the world still holds hostility towards the West simply because we have a view that people are allowed to dissent from their governments and that they are presumably nuclear armed, the US will never let that technology go, unless it is replaced with something better.
It's not exactly hard to point to these incidents and say "the damn kid did it because he's 10 and has parents that are absent due to jobs or mental health reasons".
The boy won't get the help he needs because it's not there. And there's a certain political group that gets off on the idea of people having no help, because they didn't need it and did fine.