9/11 served up as popcorn entertainment.
There's no way of getting away from it. They change the identity of the aggressors, but basically, the introduction mirrors the real-life horror of 9/11. At some point, the collective 'they' decided this was ok. That aside, this is a fairly unremarkable, popcorn muncher.
Here's a blog piece I wrote on the film. Happy to discuss.
https://garethrhodes.wordpress.com/2015/03/12/olympus-has-fallen-2013- film-review-by-gareth-rhodes/