- The all-macho, no-internal-monologue protagonist is really dull and dated. The one liners are lame, most of his problems are solved via fist or gun. The kind of unaware character parodied by Duke Nukem.
- The concept of waking up and seeing through lies of the media is banal, and now associated with teenagers and stoners. Everyone knows that advertising and the news are run by agendas.
- The media has changed. When we think of someone being brainwashed by the media we think of the all-encompassing internet, not billboards and newspapers. A billboard being revealed to say CONSUME and OBEY has the subtlety of an overly-labelled-political-comic. The specific imagery has been appropriated by fashion brands, advertisers, and artists like Banksy endlessly. I remember OBEY sweatshirts and hats being everywhere in middle school.
- The specific plot, 'a guy discovers the media is run by a conspiracy of aliens so he teams up with a friend to shoot up a tv station', is today more reminiscent of a number of mass shootings and anti-semitic conspiracies than anti-capitalist revolution.
I have friends that like the movie for what it is, but I wouldn't expect the average young person to be enamored with it without a lot of historical context (yuppies, Reaganism, the role of the red scare in classic sci-fi, Edward Bernays, analog synthesizers, etc).