I think that's a reasonable spin. And I'll admit that there's a repressed neocon in the back of my brain that secretly wants to believe that the US is still capable of taking decisive and effective action in defense of world order.
But... this is just really, really thin. Hersh had no editor on this, it's literally a self-published blog with one entry[1], created for just this article. No one else wanted to run it, one has to assume. There's one source, with only the thinnest of descriptions[2] and no independent verification described.
Everyone wants to lean hard on Hersh's reputation from My Lai and Abu Ghraib. But those stories had evidence! The vietnam story was about a covered-up-but-very-real prosecution of an actual person for actual crimes. Abu Ghraib had the famous photographs and people willing to go on record with their own names. This isn't the same at all.
I mean, maybe it's true. Again, the Freudian Neocon would like that. But realistically this could also be someone feeding Hersh a fake story sourced from anywhere. I don't think this really tells us much of anything.
[1] When I saw this the first time, I immediately thought it must be a fake!
[2] Just "someone familiar with the planning", I mean, were they even looped in on the execution? How does that description square with all the Tom Clancy prose about operation processes?