I'm sorry but that sounds like a bit of a stretch to me. You might as well say it was a Pearl Harbour allegory.
Precisely, there are so many other events and "wars" throughout history that can be pointed at just as legitimately, and most of them moreso.
To slap the "It's a 9/11 Parallel" label on it, IMHO, is just catering to folks who don't know any better and actually believe 9/11 was the worst and ultimate event, ever, and I gotta believe Ron Moore is far too intelligent/knowledgeable to be in the camp that believes that
One Day I hope to be the Man my Cat thinks I am
Where are we going? And why are we in this Handbasket?