Happy to learn otherwise, but everything I've seen follows the pattern of briefly paying lip service to the fact that some enemy of the US is not perfectly innocent, but well we're all human, and here's five pages on how the US is the worst.
https://www.antiwar.com/blog/2014/04/01/why-criticize-your-o...
In the end, it is just an attempt to shore up weak arguments with weaker falsehoods.
And so I find in a globalized, hegemonic world, Chomsky's first reason is just as important if not more so than the second: Seeing what the larger component is is crucial, as a prerequisite to doing something about it.