Many of these story lines in movies and games still work as propaganda that functions "pro corporation":

A lot of the problems and evil is caused by rules of the system that create emergent behavior. E.g. the rules of capitalism create greedy corporations and lobbying to subvert democracy and funding to create and spread ideology to justify all this.

But a good story needs a villain not some abstract concept with complex problems and solutions. So even "politically critical" stories focus on some corrupt politician or senator or rogue government agency. Once they are defeated or unmasked the good newspapers and governments fix the problem. But that is really a fantasy.

This is more prevalent for movies since games mostly have post-apocalypse settings. But it's still a focus on individual evil instead of the soft unfathomable evil of systems and rules creating evil or ineffective institutions.